This is a gorgeous wave style bangle, it is crafted from 18k yellow gold with a polished finish and has a push in clasp on one side with a flex hinge on the other side. The front half of the bangle has a wave shape with prong set diamonds and sapphires. The bangle has the 18k gold content stamp.Material: 18k yellow goldDiamond: 2.25 total carat weight Color: H Clarity: VS1Sapphire: 1.21 total carat weight Measurement: 6.25" x 0.15" wide x 0.18" highFront of bangle: 3" across x 0.15" wide Weight: 17.9 grams