Currently, Aster is recognized as one of the most experienced gem cutter and wholesaler of gemstones due to our excellent quality control. We are currently offer the following gemstones(please click the following links to view the samples):

Aqua Blue Topaz:  Introducing our brand new colored topaz. Color Enhanced by Electron Beam from the natural white topaz,  it's permanent color change and there is No Radioactivity throughly (other than any of the irradiated blue topaz in the market), In addition, with our special computerized processing, the color will be extremely consistent. Since the color comes out quite different with most of the sky blue topaz in the market, which is very much close to the Chinese bluish Aquamarine, so, it is called  "Aqua Blue Topaz".

Moreover, faceting by our TOP quality cutting service group, we provide custom order mainly to assure every single stone come out perfectly without any chipping or flaw, which makes the business mode quite different with the traditional inventory business and thus benefit the customers much more by really high quality custom-built gems. 

White Topaz: Directly from Africa, with Aster's excellent calibrated cutting & polish, Aster was recognized as one of the TOP source for HIGH-grade white topaz in the world.

Amethyst: the amethyst which was import directly from the Anah ?Mine in Bolivian, is recognized as one of the most beautiful color amethyst in the world, it's very famous of the perfectly uniform color and special clarity.

Ametrine: Directly import from Anahi Mine in Bolivian, which is the unique source of ametrine in the world's natural deposit, the uniform quality of rough gems with Aster's excellent calibrated cuttinge make Aster as one of the most dependable ametrine suppliers in the world.

Citrine: As one of the most important sources of Citrine in the world, Anahi Mine Citrine is well know by its uniform color and special clarity.

Synthetic Corundum: All of the Synthetic Corundum that have been cut in AsterGem are exceptionally well cut in top quality of the industry and extremely bright and flawless. These are precisely calibrated and sparkle with life.

Bolivian Champagne Quartz:

Peridot:

Sapphire:

Rocky Quartz:

Smoky Quartz:

African Garnet:

Melee