



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
13 products
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Lab Grown Oval Engagement RingLab Grown Oval Engagement Ring
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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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Elongated Cushion Lab Grown Engagement RingVendor:Elongated Cushion Lab Grown Engagement RingCove Jewelry
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$3,500 - Regular price
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- Sale price
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$3,500
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The Beacon Ring | 3-Stone Diamond Anniversary Ring in Yellow GoldVendor:The Beacon Ring | 3-Stone Diamond Anniversary Ring in Yellow GoldCove Jewelry
- 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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Oval Lab-Grown Diamond Bypass Engagement Ring – Custom Made in the USAVendor:Oval Lab-Grown Diamond Bypass Engagement Ring – Custom Made in the USACove 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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Hidden Halo Cushion Cut Engagement RingVendor:Hidden Halo Cushion Cut Engagement RingCove 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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Highland | Oval Cut Diamond Eternity RingVendor:Highland | Oval Cut Diamond Eternity RingCove Jewelry
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$2,200 $3,600 - Regular price
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- Sale price
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$2,200 $3,600
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Custom Engagement Ring Consultation
Meet with Alyson
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.