Metal：Solid 18K/750 Rose Gold
Weight: 3.3 g
Heart Size: 0.8 X 0.8 cm
Diameter: 5.6 cm
Circumference: 17 cm ( Open end design)

Stamp：AU750
Come with Gift Box

18K gold is 75 per cent gold mixed with 25 per cent of other metals. The other 25% usually consists of metals such as zinc, copper, nickel, etc.

Usually, you will see a stamp on the gold jewelry such as G18K, 18Kt, 18ct, 18k, or AU750

AU refers to the mineral symbol of Gold