Semi Precious Smooth Rounds

Jasper is a stone that comes in a variety of different opaque colours and is usually formed of microgranular quartz, chalcedony and silicon dioxide. J

Gold sandstone is a form of glittering glass made by melting silica, copper oxide and other metal oxides to reduce the ions to elemental copper. The v

Smoky quartz is a translucent, grey variety of quartz that ranges in clarity from almost complete transparency to an almost opaque and sometimes black

Tiger's eye; a member of the quartz group, is a chatoyant gemstone that has a brown and golden colour with a sleek lustre finish. In some cultures, th