This is a Pt (platinum) diamond ring. Brand new, unused. Retail price: 377,000 yen Material: Platinum 900 Diamonds: 13 stones, total 1.00ct Size: 12 Width of the diamond-set portion: approximately 8.5mm Weight: 6.01g The design, with platinum and diamonds interwoven in a moderate width, is stylish. It has ample presence and volume, and the brilliance of both the metal and the diamonds is beautiful. This ring has no protrusions, so it won't snag on clothing, making it suitable for various occasions.