18k High End Tanzanite & Diamond Ring (BLR18) Binli Jewellery (Hongkong) Co., Ltd. Base Info Model NO.:BLR18Material:GoldFabrication Processing:ElectroplatingShape:RoundTrademark:BLOrigin:China Description Pre:18k High End Diamond Earring (BLE4) Next:18k High End Diamond Semimount Ring (BLR21)