Brand: CartierModel: : TrinityColor: GoldMaterial: GoldDimensions: Size : 49 Material Pink gold (18K), White gold (18K), Yellow gold (18K)Serial number: NAInclusions: / Condition: AB - very good condition TBC reference (SKU): 1724188244073845 Condition: Good, but used. A good but used item will have been worn and potentially washed but will be in good condition and well taken care of. The item will have visible wear and tear but the defects will be minor. These have to be mentioned and visible in photos.