Round Lab-Grown Diamond Solitaire Ring, 0.85 CT TW, Solid Gold

Simple and quietly confident, this round lab-grown diamond solitaire ring sets one 0.85 ct round diamond on a solid-gold band, an Ishira library design made to order. At just under a carat, the stone has a clear presence while keeping the ring an accessible choice for a proposal or a promise ready to become official. The single-stone setting lets the diamond's brilliance speak for itself and pairs with almost any wedding band you choose later.

Details

• Center stone: 1 round lab-grown diamond, 0.85 ct
• Total diamond weight: 0.85 CT TW
• Setting: solitaire
• Metal: solid 10K, 14K or 18K gold in yellow, white or rose
• Gold weight (CAD): about 2.01 g in 10K, 2.25 g in 14K, 2.65 g in 18K
• Design: ALR-28

Sizing & ordering

Choose your ring size above: available in sizes 4–12, including half sizes. Need another size? Contact us after purchase. Made to order · ships in about 2–4 weeks. Free express shipping on orders over $1,000; pay over time with Affirm. Photos are studio renders of the CAD model your piece is made from.

Care: soak in warm water with a drop of mild dish soap, brush gently with a soft toothbrush and rinse; take it off for the gym or gardening. Lab-grown diamonds are real diamonds, graded on the same color and clarity scales as mined stones.

Prefer to choose every detail yourself? Design your own engagement ring.

Made to order · ships in about 2–4 weeks.

Shipping costs are shown at checkout. See our FAQ and refund policy for details.

Clean with warm water, a drop of mild soap and a soft brush. Remove before swimming, gym or cleaning. Store pieces separately so diamonds do not scratch other jewelry.