A Promise, Perfected

Round Lab-Grown Pink Sapphire Rings

A round lab-grown pink sapphire ring sets a round lab-grown pink sapphire as the center, in styles from simple solitaires and bypass rings to halos, pave bands and three stone designs. Many work as an engagement ring or a right-hand ring. Every design comes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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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

Why a round lab-grown pink sapphire

Sapphire rates 9 on the Mohs scale, just below diamond, so a lab-grown pink sapphire holds up well to daily wear. The round cut is the most symmetrical shape, with even sparkle from every angle, and it suits nearly every setting style. A lab-grown sapphire has the same hardness and makeup as a natural sapphire.

Styles in this collection

Solitaires show the pink on its own, on plain, wide flat, bypass or celtic knot bands. Pave and side stone designs add lab-grown diamond accents along the band, with baguette, pear or marquise side stones on some. Halo and double halo rings frame the center with lab-grown diamonds, and three stone designs flank it with two smaller stones. Some designs add split shanks, cathedral shoulders, or vintage details such as milgrain and filigree.

Total weight, metal and price

Every design offers 1 to 9 carats total weight, chosen on the product page. Gold comes in 10K, 14K or 18K, and every design is also made in platinum and silver. Rose gold deepens the pink, while white gold and platinum make it look brighter. Prices start under $300, and most rings are between about $750 and $1,050 at the smallest option.

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.