Color Gemstones

Every Shape and Color. Whether you are looking for a fancy cut, cabochon or any other shape, give us a call and consult our inventory.

Fancy Diamonds

Looking for white or fancy colors? Chances are we have what you are looking for. Contact us today and check what''s in store for you.

Cutting & Polishing

Rough or Damaged Gemstones? We specialize in the cutting and repair of rough our cut gemstones. Maximize color and weight of your gemstone!

Our Latest News

  • Pentagon Gem Facebook

    Pentagon Gem is now on Facebook!  Come visit us for additional news and announcements! read more
  • AGTA Show

    Pentagon Gem will be exhibiting at the AGTA GemFair at the JCK Las Vegas Show which is located in the South Pacific and Islander... read more
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