4500 yen + 300 yen (ring change) Opal pendant top. (Size: approximately 8 x 6mm) (Frame made of silver925, 18kgp finish) * Rhodium plating finish (silver color) is also available. * If you wish to add a chain, a brass chain will be included for an additional 300 yen. * A silver925 chain is available for an additional 1000 yen. * Due to being handmade using natural stones, there may be cracks and irregularities.