I have 3 different size with same design. I make 24k pure gold not gold filled at all.I do not use any china's gold. Photo has 14k solid gold. I can make 14k, 18k and 24k pure gold. Material : 24k pure gold (hall-marked, 99.9% purity). Weight : about 24k: about 2.3 grams , 14k gold: 1.4grams. Size: 15mm x 11mm including bail. Authorized gem certification will be provided. Custom-order (5- 6 days leading time). This item is made of 24k pure gold and 14k gold.