Panyu,Guangzhou,Guang Dong, China,511400 Guangzhou, Guangdong
Smoky quartz is a brown to black variety of quartz. Like other gems, smoky silicon dioxide crystal.. This natural Brown Quartz originates from Brazil and melee rd 2mm weight 0.042carats. The measurement x 2mm. We cut superior, precision cut/sizes,machine ...
white topaz, Color Stones, natural gemstones, yellow sapphire
