Collection: Engagement Rings
At Cove Fine Jewelry, we believe your engagement ring should be as unique as your love story. That's why we work closely with you and our team of CAD designers to create the ring of your dreams.
Every engagement ring is cast in solid 14k gold, made in the U.S.A., and crafted to order—never mass-produced. Let’s create something special — whether you’re drawn to an elongated cushion, radiant cut, emerald cut, or prefer the timeless beauty of an oval or round brilliant cut.
We're a New England brand that prioritizes quality over shortcuts.
Custom Engagement Rings, the Cove Way
Your love is one-of-a-kind. Your ring should be too.
Custom lab-grown diamond rings made for modern love—crafted with care, built to last, and rooted in coastal beauty
How it Works
12 products
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Elongated Oval Diamond Engagement Ring | Lab Grown DiamondVendor:Elongated Oval Diamond Engagement Ring | Lab Grown DiamondCove Fine Jewelry- Regular price
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$5,200 $13,200 - Regular price
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- Sale price
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$5,200 $13,200
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Emerald Cut Lab-Grown Diamond Engagement Ring – 3 Carat Solitaire in 14k GoldVendor:Emerald Cut Lab-Grown Diamond Engagement Ring – 3 Carat Solitaire in 14k GoldCove Fine Jewelry- Regular price
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$7,800 - Regular price
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- Sale price
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$7,800
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Lab Grown Oval Engagement RingLab Grown Oval Engagement Ring- Regular price
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$7,000 $8,200 - Regular price
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- Sale price
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$7,000 $8,200
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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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Wave Engagement Ring (1 Carat Pear Diamond Ring)Vendor:Wave Engagement Ring (1 Carat Pear Diamond Ring)Cove Fine Jewelry- Regular price
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$3,500 $3,600 - Regular price
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- Sale price
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$3,500 $3,600
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Elongated Cushion Lab Grown Engagement RingVendor:Elongated Cushion Lab Grown Engagement RingCove Fine Jewelry- Regular price
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$3,500 - Regular price
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- Sale price
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$3,500
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Hidden Halo Cushion Cut Engagement RingVendor:Hidden Halo Cushion Cut Engagement RingCove Fine Jewelry- Regular price
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$8,000 - Regular price
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- Sale price
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$8,000
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Oval Lab-Grown Diamond Bypass Engagement Ring – Custom Made in the USAVendor:Oval Lab-Grown Diamond Bypass Engagement Ring – Custom Made in the USACove Fine Jewelry- Regular price
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$3,000 - Regular price
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- Sale price
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$3,000
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Want Something More Personal?
Book a Design Consultation
Experience an exclusive appointment with Cove Fine Jewelry's owner, to discuss your personalized engagement ring, wedding band, and fine jewelry pieces.
Book a virtual appointment or an in-person consultation.
Cove in New Hampshire Magazine's BRIDE
Cove is featured in New Hampshire Magazine’s BRIDE Spring/Summer 2025 issue—coming in at #9 on their Things We Love list highlighting pops of color!
The feature highlights the London blue topaz bayberry ring and crest contour stack, with a special callout to the pearl earrings as a perfect bridesmaids' gift.
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 Ready Designs
Designed for life by the water, our jewelry features secure, lasting craftsmanship—elegant, effortless, and made to move with you.
