A sterling silver handmade ring that can be personalized with the genuine gemstone of your choice. The ring is photographed in rainbow moonstone and is also available in 14 other gemstones. Each stone is 12x10 mm (1/2" inch). Handmade to order. Choose from chalcedony (blue/green), aquamarine, green fluorite, amethyst, rainbow moonstone, rose quartz, opal triplet, blue onyx, iolite, green onyx, prehnite, citrine, black onyx, Gray moonstone, and turquoise. Each stone is beautiful and unique.