Ruby Diamond Necklace Platinum Engraving: 0.39 0.27 pt900 pt850 Japan Mint mark (Hallmark) Approximately 6g Please understand that this is a used item stored at home. Please refrain from purchasing if you are sensitive to such matters. Also, returns are not accepted to prevent item substitution. Necklace Pendant top Platinum pt1000 pt950 pt900 k18 k24 3 TASAKI MIKIMOTO Vendome Aoyama Star Jewelry AHKAH 4℃ POLA Hoshi no Suna Heiwado Antique Necklace Ring Emerald Ruby Sapphire Gold Pave ring Eternity Engraving Japan Mint Material: Platinum