2800 yen - 300 yen (pendant top change) This is a large size cabochon ring featuring sea blue chalcedony. (Size: approximately 10mm) (Made of SILVER925 and 18KGP) * Rhodium plating (silver color) is also available. * Available in free size, sizes 7, 9, 11, 13, and 15. Please specify your size in the comment section. * If there are parts, we also accept changes to a pendant top _φ(・v・ * Due to being handmade using natural stones, there may be cracks and irregularities.