3 Carat Lab-Grown Diamond Gold Rings, grown in light.

Three carats at the center, gold all around. Each 3 carat gold ring here leaves the bench with its 3-carat lab-grown diamond already seated, and one price covers both. On the product page you settle the outline of the stone and the gold color. Some styles keep the shank bare; one hides a halo beneath the stone and lines the band with pavé, so one weight can read hushed or lively.

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White, yellow or rose gold

Gold color shifts the mood of a big stone more than shoppers tend to expect, and each design is cast in all three tones.

  • White gold: pale and crisp, so the shank fades back and the lab-grown diamond does the talking.
  • Yellow gold: honeyed warmth, the most traditional face for a 3 carat gold engagement ring.
  • Rose gold: a blush tone kind to most skin, which also makes a colorless stone read icier next to it.

Picking a shape at three carats

Round, oval, radiant, cushion and heart come on each design; emerald, marquise, pear and princess on most; asscher on one. Long outlines stretch three carats across more of the finger, so from above they outsize a round of matching weight. Emerald and asscher, both step cuts, answer light with wide, glassy flashes instead of glitter.

Plain shank, pavé shoulders or hidden halo

A smooth rounded shank leaves the stone alone on stage. On the pavé-shoulder style, small lab-grown diamond accents line the shank up to the head. The hidden halo slips a collar of accents beneath the center that only shows in profile, with pavé continuing around the band. Shank widths fall between roughly 1.8 and 2.5 mm.

Living with a large center

Three carats stand proud of the finger, so sweaters and coat linings will find the prongs; spin the stone toward your palm when rummaging in a bag. Sudsy lukewarm water and a baby toothbrush worked behind the head clear the film that mutes its fire. Leave it on the dresser for workouts and yard work.

FAQ

3 Carat Lab-Grown Diamond Gold Rings: Common Questions

What does a 3 carat gold diamond ring cost?

Prices here begin just below $2,000, with most close to $2,100. That number buys the complete gold ring together with its 3-carat lab-grown diamond, seated before it ships. A lab-grown center this heavy is priced well beneath a mined stone of equal carat weight.

30

30-day returns

Return it within 30 days. A 10% restocking fee applies to resized or engraved pieces.

Free

Free shipping over $500

Insured, signature-required and discreetly packed.

60

60-day free resize

One free resize within 60 days on rings and bands.

IGI

Engagement rings

Every engagement ring diamond ships with its IGI or GIA report.