Buyer: White rough topaz, white topaz
Buyer: Tourmaline Rough, Topaz Amd Quartz.
Supplier: White blue london swiss topaz
Buyer: Rough of white topaz
Supplier: Swiss blue topaz, green topaz, sapphires & other gemstones
Buyer: White topaz rough and garnets rough
Buyer: Rough gemstones like topaz, amethyst
Supplier: Lapidary arts, semi precious stones, jewellery
Buyer: Rough gemstones like topaz, amethyst, agate
Buyer: Rough gemstones like topaz, amethyst