METAL: 18k Gold. MEASUREMENTS: Bracelet will fit approx. 7" - 7 1/2" wrist, each panther head measures 23mm x 35mm. GEMSTONES: Diamonds - approx. 1.00ctw. MARKED: 18k. WEIGHT: 143.4 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless stated otherwise.