Round Cut Lab Grown Diamond Solitaire Ring, 2.50ct Total, Solid Gold

This 2.5 carat round lab-grown diamond solitaire ring sets a single 2.50 ct diamond, 8.80 mm across, on a 2.50 mm band, with an IGI certificate for the center stone. A large round solitaire is bold yet timeless, and lab-grown makes a stone of this size attainable for far more couples. It is a ring for a proposal you will both remember and an heirloom to pass down.

Details

• Center stone: 1 round lab-grown diamond, 8.80 mm, 2.50 ct, IGI certified
• Total diamond weight: 2.50 CT TW (single lab-grown diamond)
• Diamond quality: E color or better, VVS clarity
• Band width: 2.50 mm
• Metal: solid 10K, 14K or 18K gold in yellow, white or rose

Sizing & ordering

Available in sizes 4–12, including half sizes (no size selector above? Just send us your size after checkout). Need another size? Contact us after purchase. Each piece is made to order · ships in about 2–4 weeks. Pay over time with Affirm; free express shipping on orders over $1,000. 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.