12.3ct Heart Diamond Tennis Necklace - Laboratory Grown Diamond

A 12.3ct diamond tennis necklace — a continuous line of 123 heart-cut laboratory-grown diamonds (0.1ct each, 3.05X3.05) set in 18 karat gold.

Gold weight: 14.3g.

Made to order in 14 days. Every diamond over 0.30ct is GIA or IGI certified.