Thank you for viewing! Handmade ring featuring Kyoto Opal and crystal. This item combines Kyoto Opal with crystal. The delicate ring is also recommended for layering. Natural stone: 10x10mm Setting: Silver925, K18GP finish Sizes: 7, 9, 11, 13, 15, 17 (Japanese sizes) Each: 3500 yen Please select your size. Box not included. I also sell 14kgf rings, 14kgf earrings with natural stones, necklaces, etc. Please take a look. As natural stones are used, there may be inclusions and cracks. There are also individual differences in size, shape, and color. Please understand. If you purchase multiple items, we will discount 50 yen from the second item onwards, so please leave a comment. Repeat customers will receive a 50 yen discount on the total amount.