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  • The Natural Sapphire Company
  • www.thenaturalsapphirecompany.com
  • Specialist in untreated faceted loose sapphires and jewelry made with untreated gems.
3.9
(1)
-
4
  • Astro Gallery of Gems
  • www.astrogallery.com
  • Uncommonly fine specimen collections of minerals, rocks, crystals and unusual gemstone formations.
3.9
(si*)
>20
3
  • Astrological Gem
  • www.astrologicalgem.com
  • "Jyotish" gemstones - loose untreated natural faceted and cabochon gemstones for Vedic Astrology & Ayurveda uses. Notable information about Vedic usage, links to sourcing and mining articles.
3.8
(si*)
-
3
  • Rodrigue and Son
  • www.awesomegems.com
  • Ceylon sapphire, Burma ruby, Colombian emeralds and custom jewelry.
3.7
(1)
>20
2
  • AJS Gems
  • www.ajsgem.com
  • Importer and exporter of rough and polished gemstones for the gem industry, gem cutters, jewelers, lapidaries and collectors.
3.7
(si*)
-
3
  • Synthetic Gems
  • www.syntheticgems.org
  • Supplier of synthetic lab grown faceted and rough cubic zirconia, spinel and corundum. Some natural faceted stones.
3.6
(si*)
<5
2
  • Pretty Rock Productions
  • www.prettyrock.com
  • Cabochon and faceted gemstones,rough, gemology tools and custom jewelry. Slab sawing service.
3.6
(si*)
>20
4
  • Angara
  • www.angara.com
  • Loose sapphires, rubies, emeralds, tanzanites, aquamarines and some diamonds. Build your own functionality for finished jewelry.
3.5
(3)
>6460
4
  • Lambert Industries Ltd
  • www.lambertgems.com
  • Gemcutter and loose gemstone retailer of precious and semi-precious faceted and cabochon gems.
3.5
(si*)
-
2
  • TowerCrystals.com
  • www.towercrystals.com
  • Offering wirewrapped jewelry, crystals and mineral specimens, moldavite-tektites, and meteorites.
3.5
(si*)
-
4
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