K18WG Blue Topaz Heart Ring. Brand new, unused. Retail price: 39,900 yen Material: K18 White Gold 3 Blue Topaz stones, total 0.45ct Size: 12 Heart size: Approximately 6mm vertically, 7mm horizontally Weight: Approximately 1.56g It's a small heart-shaped ring. The color of the heart-shaped blue topaz is beautiful. I am also selling a necklace with the exact same design (heart-shaped blue topaz). I think it would be nice to wear them together for a coordinated look.