Genuine rubies and diamonds (tested) 14K gold (marked) heart shaped pendant. The heart measures 1/2 inch and the bale is 1/4 inch so told pendant measures 3/4 inches. This is very high quality. There are 19 round rubies and 3 diamonds. Marked 14K SMG and a heart shaped Mark. Chain is 14K(marked) and measures 18 inches. Total weight with chain 3.7 grams. This would make an excellent gift or buy it for yourself. It's a beauty!