Natural Stones/Gems Miscellaneous natural semi-precious gems and stones including Agate, Onyx, Howlite, Lapis, Sugalite, Opal, Quartz, Carnelian, Topaz and more.
Check the sub-categories list for Amethyst, Turquoise, Jade and Garnet which have their own categories. Precious gems (Diamonds, Rubies, Sapphires and Emeralds) will be listed in the estate jewelry category.
Art Deco sterling silver onyx and marcasite ring; the simple elegant design is rectangular black...

Navajo artist Juan Willie sterling silver and blue topaz bracelet; the diamond shaped sterling links...

Art Deco sterling silver chrysoprase, onyxl and marcasite brooch; the geometric diamond shape is...

Mexican Taxco sterling silver hinged clamper bracelet with a rectangular inlay design across the...

Victorian brass 4-leaf clover stick pin. The clover leaves are embossed and there's a...

Victorian Revival silver Scottish agate or Scottish pebble brooch. The oval brooch has a silver...