A Promise, Perfected

4 Carat Rose Gold Engagement Rings

These 4 carat rose gold engagement rings arrive with a 4 carat lab-grown diamond center already set, so the price covers the whole ring. Choose 10K, 14K or 18K rose gold and a shape from round, oval, cushion, princess, emerald, asscher, radiant, pear, marquise or heart. Styles run from solitaires to halos, side accents and three-stone rings.

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3Complete the ring
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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

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Buying guide

How rose gold looks and wears

Rose gold gets its pink tone from copper in the alloy. The color is soft and warm, and it flatters most skin tones. Copper also makes rose gold strong, and the color goes all the way through the metal, so it needs no plating. The karat changes the tone: 10K and 14K look pinker, while 18K has more gold in it and a softer, peachier color.

Styles for a 4 carat lab-grown diamond ring in rose gold

  • Solitaires on a plain, rounded or pavé band.
  • A cathedral setting with a graduated pavé band.
  • Hidden halo and halo styles, with a vintage filigree look and a three-row pavé band.
  • Rings with pear or marquise side accents beside the center.
  • Three-stone rings.

Accent stones are lab-grown diamonds and add to the ring's total. Rose gold pairs especially well with vintage and halo looks, where the warm metal shows between the small stones.

Price

Prices start from about $2,400 for the finished ring with its 4 carat center, and most sit between about $2,700 and $2,850 in the lowest metal option. Lab-grown diamonds cost far less than natural diamonds of the same size.

Made to order

Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.