Harbor
Description
Emerald Cut Diamond Cuban Necklace in Solid Gold
Coastal-Inspired, Lab-Grown Diamond Luxury
Inspired by the enduring beauty of Portsmouth Harbor, the Harbor Necklace blends classic New England charm with modern coastal luxury. Featuring a 1-carat east-west emerald-cut lab-grown diamond, this stunning piece is bezel-set in 10k or 14k gold. Anchored on a refined Cuban chain, available in 10k or 14k yellow or white gold, this necklace is designed for effortless, year-round elegance.
Bezeled by hand and crafted with meticulous attention to detail, the Harbor Necklace embodies Cove Jewelry’s commitment to sustainable luxury—using ethically sourced, lab-grown diamonds and premium materials from the Diamond District in NYC. Whether worn solo or layered, this piece is a timeless reflection of strength, style, and the rhythmic tides of the Atlantic.
- Designed to sit perfectly at 16.5 inches (custom lengths available)
Lab-Grown Diamond | F VS Quality
Elevate your jewelry collection with a piece that tells a story—one of heritage, craftsmanship, and the beauty of the sea.
- Regular price
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$1,900 - Regular price
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- Sale price
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$1,900
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Contact Cove
If you have any questions or are interested in custom Cove designs, please reach out to us at hello@covefinejewelry.com
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Crafted in 14k Gold
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Made in the USA
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Lab Grown Diamonds
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Female Owned
The Cove Fine Jewelry Experience
Care Guide
Cove Fine Jewelry Quality Guarantee — America250 Collection
At Cove Fine Jewelry, every piece in the America250 Collection is crafted to honor 250 years of American craftsmanship—with an uncompromising commitment to quality, materials, and design.
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.
Cove's Quality Guarantee
Cove Fine Jewelry Quality Guarantee — America250 Collection
At Cove Fine Jewelry, every piece in the America250 Collection is crafted to honor 250 years of American craftsmanship—with an uncompromising commitment to quality, materials, and design.
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.
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 2–3 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.
Fine Jewelry, Designed with a Sense of Place.
Cove Fine Jewelry designs 14k gold pieces featuring lab-grown diamonds and meaningful gemstones, each inspired by a sense of place. Rooted in New England and shaped by the coast, every design reflects the moments, landscapes, and stories we carry with us.
Bold Elegance, Timeless Press
