Gemstones

designs and manufactures equipment for cutting gemstones and other hard materials.

A rock shop selling minerals, crystals, and gemstones, with descriptions and images of hundreds of mineral specimens.

devoted to custom faceting of natural colored gemstones. Also offers a gem setting service.

markets 18kt gold and gemstone jewelry.

suppliers of diamonds and gemstones to the Australasian jewellery industry.

provides wholesale gemstone jewelry and quartz crystal.

manufacturer, importer/exporter and wholesaler of gemstones.

formerly known as C3 Inc, manufactures, markets and distributes lab-created moissanite gemstones for sale in the jewelry market. Moissanite, also known by its chemical name, silicon carbide, is a rare, naturally occurrin

working with select American jewelers, goldsmiths, and gemologists in order to provide unique and special colored gem stones and jewelry to the general public at prices below the retail market.

emeralds, rubies, sapphires, and alexandrites.