Jewelry School

jewelry, jewelry school, ,jewelry training, classes, education, institute, appraisal, manufacturing, gemology, goldsmith, silveresmith, ...

Tradeshop, Inc.

Loose diamonds, extensive jewelry, considerable gemology information.

Cabochon and faceted gemstones,rough, gemology tools and custom jewelry. Slab sawing service.

GemSuite.com

Retails most gemstone varieties. Also includes general information about the gemstones.

Federation for European Education in Gemmology

A consortium of gemmological institutes formed to establish a standard of European certification, which ...

Sarin Technologies

Manufactures tools for optimisation and grading of rough and polished diamonds.

The World Of Diamonds

Its Characteristics, the four evaluation criteria Diamond, the unit of measurement (carat), color, purity, forms of carving, the price of diamond Treatments and Imitations, artificial diamonds, Trade Exchange, certificates, tips on buying, where to buy diamonds, gemology tools.

Multicolour Gems Co., Ltd.

Catalog featuring images, prices and gemological details about African gemstones including alexandrite, ...

MystiCrystals

Faceted gemstone jewelry, gem 'trees', and custom faceting.

Adamas Gemological Laboratory

Provides technical and gemological appraisal and consulting services to the trade and the public. Services, ...

Global Gemological Laboratory

Offers mini and full diamond grading reports and appraisals for the trade. Located in Bellevue, Washington

Sarin Diamond Manufacturing Products

Sarin Manufacturers products - A worldwide leader in the development of measurement systems for diamond grading, Diamond cut grading, rough diamond optimization systems, gemology tools, diamond ...

Jewels By Stacy Appraisals

California appraiser serving individuals, banks and probate attorneys.

Darbellay Company

Extensive inventory faceted and cabochon fine gemstones, collector's minerals, designer's fancy shapes.

SSEF Swiss Gemmological Institute

An independent, international, non-profit organisation dedicated to the identification, treatment, and ...

Harold Weinstein Gemological Laboratory

Canadian independent gemological laboratory offering diamond grading, gem identification, appraisals, ...

Beading Supply Storage

With tools and supplies for both gemology and horology displayed and described clearly, and the expert ...

Russian Gemological Server

Offers gemstone analysis software, gemological education, and gemological laboratory services. Includes ...

Gem Evaluation Lab

Appraises diamonds, gemstones and jewelry for value, insurance, estates. Located on Long Island, NY.

Gallery of Gemstones

Faceted loose gemstones, faceting rough, and finished fine jewelry.

Previously owned and cherished jewelry.

Talisman Jewelers & Metalsmiths

Specializes in creating exotic one of a kind items in platinum, gold, silver and the base metals.

Creative Gems & Jewelry

Thai manufacturer and exporter with broad inventory of colored gemstones loose and in small lots. Finished ...

42 Design

Offering the Gem Clipper, a unique display stand for loose Gemstones and Diamonds. Site is in English ...