Collection: Lab Grown Diamond Three Stone Engagement Rings

The three stone ring is the most narrative engagement ring design: a center diamond flanked by two companions, traditionally read as past, present, and future. It is also, carat for carat, the most diamond-intensive style — which is exactly why lab grown diamonds change the math. In a natural trilogy, every carat added to the side stones multiplies the cost; with lab grown pricing, a fully proportioned three stone ring — substantial center, generous sides — lands where a natural version of the same design cannot. No style benefits more from the lab grown per-carat advantage, because no style asks for more diamond.

Luvari's lab grown diamond three stone rings are available in yellow gold, white gold, rose gold, and platinum, with oval, round, cushion, marquise, and radiant center stones up to 1 carat and side stones proportioned to match. Center diamonds are GIA or IGI certified as noted on each product page, and every ring includes a Luvari Certificate of Authenticity. Settings can be tailored through the semi-custom process. This collection suits the romantic with a sense of scale — a buyer drawn to the symbolism of three stones who wants each of them to hold its own.