This is a natural ruby and diamond necklace. Platinum, with a PT900 stamp. Ruby is approximately 0.8ct, 4x6mm. Please check the stamp. The focus was not good in the image, and I couldn't take a good picture, but the stamp is clear enough to read. There is no stamp for the stone size. Therefore, it is offered at a bargain price. Approximately 15x7mm. Unused. The price was about 80,000 yen. Both 18k gold and gemstones are rising in price. Take this opportunity, it's a bargain price. Gifting is also possible. If you wish, I will do simple packaging! If you wish, I will also include a box! Thank you. Chain: 40cm service chain. The material is platinum and PT900 coating. Thank you. Material: Platinum Color: Red Decoration: Ruby