Commercial Mineral Co. Your Gemstone Source

Hi, I’m Guy Pilla and the owner of Mainely Gems. After retiring from a twenty-one year public service career with the U.S. Coast Guard, my family and I r ...

ACS offers uniquely cut or rare, faceted, colored gemstones, designer cabochon gemstones and gemstone carvings for collectors and jewelry designers.

Welcome to Kaufman Enterprises About our Company... We are direct importers of fine quality Rough and Cut Colored Gemstones , specializing in Museum Quality ...

Richard Krementz Gemstones has been making beautiful jewelry since 1866. Today, they specialize in exotic colored gemstone jewelry and bridal jewelry, both in ...

Gemology Tools is computer software with extensive gemstone information and tools for the professional gemologist or gemology enthusiast/student. Gem ...

Gemology Tools is computer software with extensive gemstone information and tools for the professional gemologist or gemology enthusiast/student. Gem ...

The place for one of kind habdcrafted jewelry

Here you will find loose Diamonds and Diamond jewelry selected by the owner, John Souza.

Parlé Jewelry Design - Your source for color gemstones Jewelry - 36 Years of Prime Jewelry Manufacturing