METAL: 18k Gold/ Purple cord. MEASUREMENTS: Bracelet is adjustable to fit most wrist sizes. Center section is 23mm x 21mm. GEMSTONES: Druzy geode, surrounded with approx. 0.45ctw. MARKED: 18k, KMD. WEIGHT:6.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless stated otherwise.