124 products
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Wequassett Centennial RingVendor:Wequassett Centennial RingCove Fine Jewelry- Regular price
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$1,800 $2,900 - Regular price
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- Sale price
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$1,800 $2,900
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Tidal Tennis 14k Gold NecklaceVendor:Tidal Tennis 14k Gold Necklace- Regular price
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$2,300 $3,900 - Regular price
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- Sale price
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$2,300 $3,900
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Tidal Tennis 14k Gold BraceletVendor:Tidal Tennis 14k Gold Bracelet- Regular price
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$1,600 $2,800 - Regular price
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- Sale price
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$1,600 $2,800
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America250™ Heritage Cushion Cut RingAmerica250™ Heritage Cushion Cut Ring- Regular price
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$2,900 $4,200 - Regular price
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- Sale price
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$2,900 $4,200
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Drift Ring in London Blue TopazQuick view
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High Tide Lab-Grown Diamond Huggie HoopsVendor:High Tide Lab-Grown Diamond Huggie Hoops- Regular price
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$675 $875 - Regular price
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- Sale price
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$675 $875
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America250™ Semiquincentennial Lapel PinAmerica250™ Semiquincentennial Lapel Pin- Regular price
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$1,950 $3,250 - Regular price
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- Sale price
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$1,950 $3,250
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Drift 14k Gold Round Box Chain NecklaceVendor:Drift 14k Gold Round Box Chain Necklace- Regular price
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$595 $695 - Regular price
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- Sale price
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$595 $695
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Cove Martini StudsQuick view
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America250™ Signature Hoop EarringsAmerica250™ Signature Hoop Earrings- Regular price
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$3,800 $5,900 - Regular price
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- Sale price
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$3,800 $5,900
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Cove Cushion-Cut London Blue Topaz Stud EarringsVendor:Cove Cushion-Cut London Blue Topaz Stud Earrings- Regular price
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$815 $915 - Regular price
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- Sale price
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$815 $915
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Lighthouse Beacon Lab-Grown Diamond PendantVendor:Lighthouse Beacon Lab-Grown Diamond Pendant- Regular price
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$1,400 - Regular price
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- Sale price
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$1,400
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Drift Cushion-Cut Citrine Bezel RingQuick view
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Lighthouse Inside-Out Lab-Grown Diamond Hoop EarringsVendor:Lighthouse Inside-Out Lab-Grown Diamond Hoop Earrings- Regular price
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$3,200 - Regular price
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- Sale price
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$3,200
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Signature Diamond Micro StudVendor:Signature Diamond Micro StudCove Fine Jewelry- Regular price
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$375 - Regular price
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- Sale price
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$375
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Diamond Mahjong Charm | 14K & 18K Gold or PlatinumVendor:Diamond Mahjong Charm | 14K & 18K Gold or Platinum- Regular price
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$2,600 $3,200 - Regular price
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$0 - Sale price
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$2,600 $3,200
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Something Blue Sky Blue Topaz Pin + PendantVendor:Something Blue Sky Blue Topaz Pin + Pendant- Regular price
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$25 $3,900 - Regular price
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- Sale price
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$25 $3,900
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Ebb Tide 3-Carat Lab-Grown Diamond Huggie HoopsVendor:Ebb Tide 3-Carat Lab-Grown Diamond Huggie Hoops- Regular price
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$3,400 - Regular price
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- Sale price
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$3,400
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Mist Hoop EarringsQuick view
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Cape Toi et Moi Topaz & Lab-Grown Diamond RingVendor:Cape Toi et Moi Topaz & Lab-Grown Diamond Ring- Regular price
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$2,000 - Regular price
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- Sale price
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$2,000
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Cove Cushion-Cut Sky Blue Topaz Stud EarringsVendor:Cove Cushion-Cut Sky Blue Topaz Stud Earrings- Regular price
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$915 - Regular price
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- Sale price
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$915
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Cove Fine Jewelry Gift CardVendor:Cove Fine Jewelry Gift CardCove Fine Jewelry- Regular price
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$150 $3,500 - Regular price
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- Sale price
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$150 $3,500
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Emerald Cut Diamond Bezel BandVendor:Emerald Cut Diamond Bezel Band- Regular price
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$3,300 $7,100 - Regular price
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- Sale price
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$3,300 $7,100
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Diamond Mahjong Pendant | 14K & 18K Gold or PlatinumVendor:Diamond Mahjong Pendant | 14K & 18K Gold or Platinum- Regular price
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From
$2,950 - Regular price
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$3,200 - Sale price
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From
$2,950
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The Chapin Emerald-Cut Lab-Grown Diamond RingVendor:The Chapin Emerald-Cut Lab-Grown Diamond RingCove Fine Jewelry- Regular price
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$3,200 - Regular price
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- Sale price
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$3,200
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Tide 2.5mm 14k Gold Round Box Chain NecklaceVendor:Tide 2.5mm 14k Gold Round Box Chain Necklace- Regular price
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$1,850 $2,100 - Regular price
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- Sale price
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$1,850 $2,100
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Hydrangea London Blue Topaz & Green Diamond RingVendor:Hydrangea London Blue Topaz & Green Diamond Ring- Regular price
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$1,800 $2,900 - Regular price
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- Sale price
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$1,800 $2,900
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America250™ Diamond Commemorative Lapel PinAmerica250™ Diamond Commemorative Lapel Pin- Regular price
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$7,800 $12,500 - Regular price
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- Sale price
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$7,800 $12,500
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America250™ Signature Gemstone Hoop EarringsAmerica250™ Signature Gemstone Hoop Earrings- Regular price
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$4,500 $6,500 - Regular price
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- Sale price
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$4,500 $6,500
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Green Amethyst (Prasiolite) Signature Ring IVendor:Green Amethyst (Prasiolite) Signature Ring ICove Fine Jewelry- Regular price
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$1,600 - Regular price
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- Sale price
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$1,600
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Hydrangea London Blue Topaz & Green Diamond PendantVendor:Hydrangea London Blue Topaz & Green Diamond Pendant- Regular price
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$1,500 $2,600 - Regular price
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- Sale price
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$1,500 $2,600
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Lighthouse Keeper Emerald-Cut Lab-Grown Diamond PendantVendor:Lighthouse Keeper Emerald-Cut Lab-Grown Diamond Pendant- Regular price
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$1,400 $3,200 - Regular price
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- Sale price
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$1,400 $3,200
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Beacon 4-Carat Lab-Grown Diamond Stud EarringsVendor:Beacon 4-Carat Lab-Grown Diamond Stud Earrings- Regular price
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$4,600 $4,700 - Regular price
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- Sale price
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$4,600 $4,700
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14k Gold Flexible Omega Chain NecklaceVendor:14k Gold Flexible Omega Chain NecklaceCove Fine Jewelry- Regular price
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$1,450 - Regular price
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- Sale price
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$1,450
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Aurora East-West Marquise Diamond RingVendor:Aurora East-West Marquise Diamond RingCove Fine Jewelry- Regular price
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$3,000 $3,800 - Regular price
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- Sale price
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$3,000 $3,800
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Hydrangea Diamond, Emerald & Iolite Statement EarringsVendor:Hydrangea Diamond, Emerald & Iolite Statement Earrings- Regular price
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$3,800 - Regular price
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- Sale price
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$3,800
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5 Carat Lab-Grown Diamond Tennis BraceletVendor:5 Carat Lab-Grown Diamond Tennis Bracelet- Regular price
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$3,700 $3,975 - Regular price
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- Sale price
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$3,700 $3,975
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Drift Cushion-Cut Peach Morganite RingQuick view
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14k Gold Oval Rolo Charm Necklace with Pear-Shaped Clasp Charm Lock Rolo ChainVendor:14k Gold Oval Rolo Charm Necklace with Pear-Shaped Clasp Charm Lock Rolo ChainCove Fine Jewelry- Regular price
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$2,300 $2,400 - Regular price
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- Sale price
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$2,300 $2,400
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Pear Diamond Stud EarringsVendor:Pear Diamond Stud Earrings- Regular price
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$1,900 $2,000 - Regular price
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- Sale price
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$1,900 $2,000
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Classic Shared-Prong Diamond Wedding Band | 2.5mmVendor:Classic Shared-Prong Diamond Wedding Band | 2.5mm- Regular price
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$1,800 $1,950 - Regular price
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- Sale price
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$1,800 $1,950
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Tidal Five-Stone Bezel Station NecklaceVendor:Tidal Five-Stone Bezel Station Necklace- Regular price
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$1,450 $2,450 - Regular price
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- Sale price
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$1,450 $2,450
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Natural Rainbow Gemstone Stacking Ring — The Prism TideVendor:Natural Rainbow Gemstone Stacking Ring — The Prism Tide- Regular price
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$1,800 - Regular price
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- Sale price
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$1,800
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Lab-Grown Emerald Earring Jackets – Ebb & FlowLab-Grown Emerald Earring Jackets – Ebb & Flow- Regular price
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$1,750 $2,050 - Regular price
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- Sale price
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$1,750 $2,050
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Round Ebb & Flow Lab-Grown Diamond Earring JacketsVendor:Round Ebb & Flow Lab-Grown Diamond Earring JacketsCove Fine Jewelry- Regular price
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From
$2,650 - Regular price
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$2,850 - Sale price
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From
$2,650
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Tulip Setting Lab-Grown Diamond Engagement RingVendor:Tulip Setting Lab-Grown Diamond Engagement Ring- Regular price
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$3,850 $13,800 - Regular price
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- Sale price
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$3,850 $13,800
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Men’s Comfort Fit Gold Wedding BandVendor:Men’s Comfort Fit Gold Wedding BandCove Fine Jewelry- Regular price
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$2,200 - Regular price
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- Sale price
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$2,200
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The Cluster Trio RingQuick view
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Blush Tide Pink Diamond RingVendor:Blush Tide Pink Diamond Ring- Regular price
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$3,300 $4,800 - Regular price
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- Sale price
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$3,300 $4,800
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Oval Lab-Grown Diamond Eternity BandVendor:Oval Lab-Grown Diamond Eternity Band- Regular price
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$4,400 $15,200 - Regular price
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- Sale price
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$4,400 $15,200
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East West Marquise Gemstone NecklaceQuick view
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3ct Diamond Tennis BraceletVendor:3ct Diamond Tennis Bracelet- Regular price
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$3,100 $3,300 - Regular price
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- Sale price
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$3,100 $3,300
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The Lighthouse Keeper - Blue DiamondVendor:The Lighthouse Keeper - Blue Diamond- Regular price
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$2,800 $3,900 - Regular price
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- Sale price
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$2,800 $3,900
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Drift Cushion-Cut Sky Blue Topaz RingQuick view
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Drift Cushion-Cut Lab-Grown Ruby RingQuick view
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Natural Aquamarine Earring Jackets | Ebb & FlowVendor:Natural Aquamarine Earring Jackets | Ebb & FlowCove Fine Jewelry- Regular price
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$1,650 $1,950 - Regular price
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- Sale price
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$1,650 $1,950
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Riptide Multi-Shape Lab-Grown Diamond Tennis BraceletVendor:Riptide Multi-Shape Lab-Grown Diamond Tennis Bracelet- Regular price
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$6,500 $8,500 - Regular price
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- Sale price
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$6,500 $8,500
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Oval Ebb & Flow Lab-Grown Diamond Earring JacketsVendor:Oval Ebb & Flow Lab-Grown Diamond Earring JacketsCove Fine Jewelry- Regular price
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$2,695 - Regular price
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$2,850 - Sale price
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From
$2,695
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Pear Ebb & Flow Lab-Grown Diamond Earring JacketsVendor:Pear Ebb & Flow Lab-Grown Diamond Earring JacketsCove Fine Jewelry- Regular price
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From
$2,795 - Regular price
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$2,850 - Sale price
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From
$2,795
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Emerald Ebb & Flow Lab-Grown Diamond Earring JacketsVendor:Emerald Ebb & Flow Lab-Grown Diamond Earring JacketsCove Fine Jewelry- Regular price
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From
$2,795 - Regular price
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$2,850 - Sale price
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From
$2,795
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Emerald Bezel SolitaireVendor:Emerald Bezel Solitaire- Regular price
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$3,150 $13,800 - Regular price
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- Sale price
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$3,150 $13,800
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Round Bezel SolitaireQuick view
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Emerald Half Bezel SolitaireVendor:Emerald Half Bezel Solitaire- Regular price
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$3,150 $13,800 - Regular price
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- Sale price
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$3,150 $13,800
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Round Half Bezel SolitaireVendor:Round Half Bezel Solitaire- Regular price
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$3,300 $12,700 - Regular price
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- Sale price
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$3,300 $12,700
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Oval Half Bezel SolitaireVendor:Oval Half Bezel Solitaire- Regular price
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$3,300 $13,450 - Regular price
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- Sale price
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$3,300 $13,450
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Round Solitaire with Bezel-Set Diamond BandVendor:Round Solitaire with Bezel-Set Diamond Band- Regular price
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$3,700 $13,800 - Regular price
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- Sale price
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$3,700 $13,800
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Emerald Cut Three-Stone Tapered BaguetteVendor:Emerald Cut Three-Stone Tapered Baguette- Regular price
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$5,000 $18,450 - Regular price
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- Sale price
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$5,000 $18,450
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Round Three-Stone Tapered BaguetteVendor:Round Three-Stone Tapered Baguette- Regular price
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$5,150 $17,300 - Regular price
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- Sale price
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$5,150 $17,300
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Emerald Five-Stone Bezel RingVendor:Emerald Five-Stone Bezel Ring- Regular price
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$5,300 $18,900 - Regular price
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- Sale price
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$5,300 $18,900
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Round Solitaire with Marquise BandVendor:Round Solitaire with Marquise Band- Regular price
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$3,150 $12,150 - Regular price
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- Sale price
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$3,150 $12,150
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Emerald Bezel Three-Stone BaguetteVendor:Emerald Bezel Three-Stone Baguette- Regular price
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$5,000 $18,450 - Regular price
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- Sale price
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$5,000 $18,450
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Round Bezel Three-Stone BaguetteVendor:Round Bezel Three-Stone Baguette- Regular price
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$5,150 $17,300 - Regular price
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- Sale price
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$5,150 $17,300
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Oval Bezel Three-Stone BaguetteVendor:Oval Bezel Three-Stone Baguette- Regular price
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$5,150 $18,050 - Regular price
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- Sale price
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$5,150 $18,050
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Emerald Cut Three-Stone Lab-Grown Diamond Engagement RingVendor:Emerald Cut Three-Stone Lab-Grown Diamond Engagement Ring- Regular price
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$5,200 $18,950 - Regular price
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- Sale price
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$5,200 $18,950
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Round Three-Stone Lab-Grown Diamond Engagement RingVendor:Round Three-Stone Lab-Grown Diamond Engagement Ring- Regular price
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$5,350 $17,850 - Regular price
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- Sale price
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$5,350 $17,850
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Fine Jewelry, Designed with a Sense of Place.
Inspired by the Coast. Crafted for a Lifetime.
Every Cove Fine Jewelry design begins with a place.
From the quiet beaches of Cape Cod to the rocky New England shoreline, our collections capture the beauty, movement, and memories found along the coast. Whether inspired by sea glass polished by the tide, the curve of an ocean wave, or the light of a historic lighthouse, each piece is thoughtfully designed to become part of your everyday story.
Crafted in solid 14K gold with exceptional diamonds and gemstones, Cove jewelry is made to be worn often, treasured always, and passed down for generations.

Fine Jewelry Designed to Be Worn Every Day
- Solid 14K Gold
- Natural & Lab-Grown Diamonds
- Handcrafted to Order
- Designed in New England
- Family-Owned Small Business
- Complimentary Gift Packaging
- Free Insured Shipping
- Lifetime Cleaning & Inspection
- Designed to Become Heirlooms

Luxury Fine Jewelry, Beautifully Presented
Every Cove Fine Jewelry piece arrives thoughtfully packaged in our signature coastal blue—an elevated finishing touch designed to make receiving, gifting, and unboxing your jewelry feel as special as the piece itself.

Meet the Founder, Alyson
Every Cove collection begins with a memory.
Founder and designer Alyson Iarrusso believes jewelry should reflect the places that shape us and the moments we never want to forget. Drawing inspiration from New England's coastline, each design captures the beauty of the ocean through timeless craftsmanship and thoughtful details.
Her philosophy is simple:
Fine Jewelry. Designed with a Sense of Place.
Recognized for Timeless Design
Guarantees
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Solid 14k Gold
Handcrafted to Order
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Made in the USA
Designed in New England
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Lab Grown Diamonds
Lifetime Cleaning & Inspection
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Family-Owned Small Business
Designed to Become Heirlooms
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Free Insured Shipping
Complimentary Gift Packaging
The Cove Fine Jewelry Experience
Care Guide
Cove Fine Jewelry Care Guide —
To preserve its timeless beauty, solid gold holds up well to daily wear, including exposure to water, but should still be rinsed after contact with salt or chlorine.
While diamonds and solid gold can be safely cleaned in ultrasonic machines, pearls and softer gemstones require a gentle hand—use a soft cloth and avoid harsh chemicals to keep them shining for years to come. They should be kept away from sunscreen, perfume, and hairspray to maintain their natural luster.
Cove's Quality Guarantee
Cove Fine Jewelry Quality Guarantee —
Made in the USA
Each piece is thoughtfully designed and handcrafted in the United States by master jewelers, using solid 14k gold and responsibly sourced materials. This collection reflects both heritage and precision—built to be worn for generations.
Natural Gemstones
Our natural gemstones are AAA-grade and carefully selected for their depth of color, clarity, and individuality. Because each stone is one of a kind, subtle variations are part of what makes your piece uniquely yours.
All natural gemstone pieces include a professional appraisal for insurance and authenticity.
Lab-Grown Diamonds & Gemstones
Our lab-grown stones are chosen to meet the same high standards of brilliance, cut, and clarity as their natural counterparts. These stones offer exceptional beauty with a modern, responsible approach—without compromising on quality or durability.
All lab-grown materials are clearly disclosed in each product description.
Our Promise
We stand behind every piece with a commitment to craftsmanship, transparency, and lasting quality. If your piece does not meet your expectations, we will make it right—because fine jewelry should feel as meaningful as the moment it represents.
Every Cove Fine Jewelry piece is handcrafted in solid 14K gold. Select styles are also available in 18K gold or platinum by request.
Production Timeline
Most Cove Fine Jewelry pieces are made to order, allowing each design to be crafted with the highest level of care and precision.
Made to Order
Please allow 3–3 weeks for production prior to shipment.
In-Stock Pieces
Select items may be available for immediate shipment and will ship within 1–2 business days.
Need It Sooner?
If you require expedited production or shipping, please reach out to us in advance—we will do our best to accommodate your timeline.
Insured & Secured Shipping
Insured Shipping — America250 Collection
Once your piece is complete, you will receive a shipping confirmation email with tracking details.
All Cove Fine Jewelry orders are fully insured for your peace of mind. Shipments valued at $2,000 or more require a signature upon delivery to ensure safe arrival. This security measure cannot be waived.
If a package is returned to us due to multiple unsuccessful delivery attempts, the purchaser will be responsible for any associated reshipping costs.
Returns
At Cove Fine Jewelry, we stand behind the quality of our craftsmanship. If your item arrives damaged or there’s an error with your order, we offer free returns on unworn jewelry within 5 days of delivery.
Please refer to our full return & refund policy for details and exclusions.
Thank you for understanding and for supporting small-batch, American-made craftsmanship.
What Our Customers Are Saying
Cove's Promises
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Solid Gold Exlusively
We exclusively craft our jewelry in solid gold, ensuring enduring value and timeless elegance—designed to be treasured for generations.
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Made in the U.S.A.
From hand-selecting lab-grown diamonds and premium gemstones to meticulously overseeing the casting process, we uphold the highest standards of craftsmanship and integrity—proudly producing each piece in New York City’s esteemed jewelry district.
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Ocean Inspired Designs
Designed for life by the water, our jewelry features secure, lasting craftsmanship—elegant, effortless, and made to move with you.




