Rings
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Orbit Yellow Bezel Ring18K Yellow Gold Lab-Grown Diamond Ring - 0.473 ct Total
$655.00 USD
Orbit Yellow Bezel Studs18K Yellow Gold Lab-Grown Diamond Stud Earrings - 0.31 ct Total
$531.00 USD
Rosy HeartFancy Intense Pink Lab-Grown Diamond Ring, 18K Two-Tone Gold, 11.41 ct Total
$12,877.50 USD
SolsticeFancy Vivid Yellow Radiant-Cut Lab-Grown Diamond Ring, 18K Yellow Gold, 11.24 ct Total
$12,782.50 USD
14K Yellow Gold Lab Grown Diamond Ring - 1.193 ct Total
$649.00 USD
AzureFancy Blue Emerald-Cut Lab-Grown Diamond Ring, 18K Two-Tone Gold, 11.70 ct Total
$10,665.00 USD
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Platinum 950 Lab Grown Diamond Ring - 1.023 ct Total
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Platinum 950 Lab Grown Diamond Ring - 2.131 ct Total
Platinum 950 Lab Grown Diamond Ring - 2.131 ct Total
$1,136.00 USD -
Platinum 950 Round Brilliant Lab Grown Diamond Ring - 1.08 ct Total
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Lumière Classique Ring — Round Brilliant Lab-Grown Diamond, 14K White Gold, 1.05 ct Total
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14K Yellow Gold Lab Grown Diamond Ring - 0.366 ct Total
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14K Yellow Gold Lab Grown Diamond Ring - 1.132 ct Total
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18K Yellow Gold Lab Grown Diamond Ring - 0.686 ct Total
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Ligne Diamond Band — 7 or 9 Emerald-Cut Lab-Grown Diamonds
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Common questions
About Rings
Lab grown diamond rings in solid 14K and 18K gold and Platinum 950, from plain bands to single stones. What decides how one wears is the metal and how low it sits rather than the carat weight: platinum against white gold, and what a decade of daily wear actually does to a band. Made to move with you.
Are these lab grown diamond rings?
Yes. Every stone MERVAUX sets is a lab grown diamond, in solid 14K gold, 18K gold or platinum 950. Rings with an individually graded center stone list that stone's IGI report number in the details on the product page.
Can I get a ring resized?
Most solid gold and platinum bands can be resized by a jeweler, usually within one or two sizes in either direction. Bands set with stones all the way round, and bands with a very thin profile, are the harder cases. Each product page lists the size the piece is made in.
What carat size looks right on a smaller hand?
Proportion is decided by how the cut spreads the weight, not by the carat number. An oval or a pear at a given carat covers more of a finger than a round of the same weight, by roughly five to ten percent, because the outline is elongated. A round brilliant at the same carat reads more compact and sits lower.
Do you sell engagement rings?
MERVAUX sells solitaires and diamond bands that are bought for that purpose, and loose certified stones that can be set into a piece made to order. There is no separate bridal line, because a ring's use is decided by the person wearing it rather than by the category it was filed under.
Can I return a ring?
For eligible items, you have 30 days after receiving your item to request a return. Items must be unworn or unused, with tags, in their original packaging, and accompanied by proof of purchase. Custom products, including special orders and personalized items, sale items and gift cards cannot be returned. Customers are responsible for return shipping costs. Email sunny@xdiamondinc.com to request a return. Once accepted, we’ll provide the return address and instructions. After we receive and inspect your return, approved refunds are issued to the original payment method within 10 business days. See our refund policy for full terms.










