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Gemstones
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Categories
Auctions (3)
Cabochons (10)
Diamonds (115)
Faceted (29)
Opal (23)
Rough and Slab (15)
Web Pages
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  National Gemstone http://www.preciousgemstones.com
Dealers in GIA fancy colored diamonds and AGL colored gemstones to collectors and investors.
  Tradeshop, Inc. http://www.tradeshop.com/gems/
Loose diamonds, extensive jewelry, considerable gemology information.
  Pretty Rock Productions http://www.prettyrock.com
Cabochon and faceted gemstones,rough, gemology tools and custom jewelry. Slab sawing service.
  Creative Gems & Jewelry http://creativegem.com
Thai manufacturer and exporter with broad inventory of colored gemstones loose and in small lots. Finished jewelry and some rough available.
  Gram Faceting http://www.faceters.com/
Authoritative site for faceters. Faceted loose gemstones and facet rough; faceting machinery, supplies, equipment reviews, articles, pictorial guides, technical details, book reviews,and design how-to's.
  The Star Ruby Shop http://starruby.in/store/
Natural loose star rubies, faceted and cabochon rubies and some jewellery.
  AZ Emerald http://www.azemerald.com/
Colombian emerald specialist based in Arizona. Extensive information about Colombian emeralds, best color, natural versus treated stones.
  The Natural Sapphire Company http://www.thenaturalsapphirecompany.com
Specialist in untreated faceted loose sapphires and jewelry made with untreated gems.
  Crystal Vine http://www.crystalvine.co.uk/
UK supplier of finished Ethiopian opals, specimen minerals and crystals, and some faceted gems. Mineral collections, gem fair dates, useful rockhound links. US, UK and Euro pricing.
  Gemstone World http://gemstoneworld.com
Fine facet rough and cut gemstones from around the world. Collector's gems, free Gem and Lapidary newsletter.
  The Gem Quarry http://www.gemquarry.com/
Gem rocks and clusters for decorative purposes. Clear quartz clusters, amethyst, colored quartz, fluorite, other crystal for garden use.
  TowerCrystals.com http://www.towercrystals.com/
Offering wirewrapped jewelry, crystals and mineral specimens, moldavite-tektites, and meteorites.
  http://www.gemdata.com/ http://www.gemdata.com/
Faceted colored gemstones, SoLux Daylight lighting and the Gem, Mineral and annual Jewelry Show Calendar.
  http://www.angara.com http://www.angara.com
Loose sapphires, rubies, emeralds, tanzanites, aquamarines and some diamonds. Build your own functionality for finished jewelry.
  SWD Import Export Co.,Ltd. http://www.swdgems.com
Offering precious and semi-precious gemstones, available in a variety of shapes. Located in Thailand.
  Gemhunters http://gemhunters.com.au/
Mine-owners and cutters of Australian gemstones. Supplies sapphires, zircons, worldwide as faceted gems or as unfinished rough.
  Perlas Del Mar De Cortez http://perlas.com.mx/
Unique Mexican pearl farm in the Sea of Cortez. Links to exclusive distributors, designers featuring the gem, and a very limited number of retailers. Extensive gallery on pearl biology.
  Harmon's http://www.harmons.net/
Montana agate cabochons, carvings, polished slabs, jewelry and rough.
  Embassy Emeralds http://www.embassyemeralds.com/
Loose Colombian emeralds and custom emerald jewelry.
  Gem Country USA http://www.gemcountryusa.com/
Offers a wide variety of cut gemstones both faceted and cabochons.
  Astro Gallery of Gems http://www.astrogallery.com
Uncommonly fine specimen collections of minerals, rocks, crystals and unusual gemstone formations.
  PehnecGems http://www.pehnec.com/
Specializing in Cubic Zirconia and other lab-created gemstones.
  http://www.gemsbiz.com/ http://www.gemsbiz.com/
Indian supplier of faceted loose gemstones both natural and lab-created, gemstone beads, and cubic zirconium. Extensive selection of fancy cut gemstones.
  Wild Fish Gems LLC http://www.wildfishgems.com
Natural unenhanced loose colored gemstones. Important articles re judging gems on photos (online), enhancement scams, gem treatments. Link to 'Natural Unheated Ruby' site.
  AJS Gems http://www.ajsgems.com/
Importer and exporter of rough and polished gemstones for the gem industry, gem cutters, jewelers, lapidaries and collectors.
  http://www.eurogem.biz http://www.eurogem.biz
German supplier offering loose certified diamonds and colored gemstones. Bilingual English and German website. Prices in Euros.
  Jyotish Gem http://www.jyotishgem.com/
Importer of natural untreated sapphires from Sri Lanka. Some loose pearls, rubies, emeralds, and a limited diamond selection.
  Astrological Gem http://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.
  Simply Sapphires http://www.simplysapphires.com/
Specialist in loose sapphires. Some tanzanite and rubies also available.
  Buena Vista Gem Works http://www.buenavistagemworks.com/
Cutter and retailer of Colorado-sourced gemstones: Mt. Antero aquamarine, peridot, rhodocrosite, and topaz. Collector and rare gems section. Some jewelry.
  http://www.gemcal.com/ http://www.gemcal.com/
Supplier of sapphires and spinel directly from Thailand.
  All That Glitters http://www.atggems.com/
Features a wide range of gemstones, crystals, and some jewelry.
  Galarneau's Gems http://www.galarneausgems.com/
Custom faceted gemstones and unusual cabochons plus 14k and sterling silver jewelry, bead and pearl necklaces.
  CN Thai and Sons Company Limited http://www.cngems.com
Offers diamonds, sapphires and ruby, as well as jewelry.
  Gallery of Gemstones http://gemmologist.tripod.com/
Faceted loose gemstones, faceting rough, and finished fine jewelry.
  Algemco Hassam Ventures http://www.hassamventures.com
Faceted gemstones and facet rough from Nigeria.
  Carat-Online http://carat-online.net
Austrian supplier of faceted diamonds and colored gemstones. Prices in Euros.
  Mexico Gemstones http://mexicogemstones.com/
Mexican Fire Opal and Fire Agate specialist, both finished and rough, Chiapas Amber, and native mineral specimens.
  Synthetic Gems http://www.syntheticgems.org
Supplier of synthetic lab grown faceted and rough cubic zirconia, spinel and corundum. Some natural faceted stones.
  Kalat Fine Minerals http://rockshop.cz/website/
Minerals, fossils, jewelry, meteorites for sale to dealers, collectors and jewelry makers. Handmade jewelry from crystals, tektites and meteorites.
  Darbellay Company http://www.gggems.com
Extensive inventory faceted and cabochon fine gemstones, collector's minerals, designer's fancy shapes. loose stones,sets, and small lots.
  Champon Pearls http://www.tahiti-pearl-online.com
Tahitian pearl farmer supplying individual pearls, sets, and small lots. Photographs of farming operation. Prices in Euros.
  Mani Ratnam Company http://www.gemandgemstone.com/
Indian retailer of various precious and semi-precious gemstones and beads.
  D and J Rare Gems Ltd http://djraregems.com/
Fine gemstones loose and in small lots. Rare faceted gems for collectors, gem show schedule.
  Skye's Gems http://www.skyesgems.com/
Utah West Desert-sourced gemstones and rough: Tiffany stone, red beryl, bixbite, chrysocolla. Cabochons and some jewelry available.
  http://www.geolite.com/ http://www.geolite.com/
Natural and synthetic gemstones including aquamarines, morganite, rhodolite garnets, amethysts, citrines, blue topaz, tourmalines, apatite, and cats eyes.
  The Pink Emerald Company http://www.pinkemerald.com
Specializing in colored emeralds, some investment-grade colored gemstones, and carved gemstone objet d'art.
  MystiCrystals http://mysticrystals.com/
Faceted gemstone jewelry, gem 'trees', and custom faceting.
  The Gem Zone http://www.etanzanite.com
Loose faceted Tanzanite gemstones and jewelry. Mining information and history of Tanzanite.
  R. Schultz Gems http://www.rschultzgems.com
Brazilian loose colored gemstones and custom jewelry.
  Lambert Industries Ltd http://www.lambertgems.com
Gemcutter and loose gemstone retailer of precious and semi-precious faceted and cabochon gems.
  M and M Gems http://www.mmgems.com/
Manufacturers and exporters of colored gemstones. Calibrated emeralds is a specialty.
  Rodrigue and Son http://www.awesomegems.com/
Ceylon sapphire, Burma ruby, Colombian emeralds and custom jewelry.
  Ozark Rock Exchange http://www.ozarkrockexchange.com/
Crystals, mineral specimens. Geology and history of gemstones ezine.
  http://www.origem.com.au/ http://www.origem.com.au/
Boulder opals, carved opals and other gemstones, related jewelry items.
  Day Gems http://www.daygems.com
Bangkok-based cutter and fabricator specializing in natural, untreated Mogok rubies, Ceylon sapphires, and jadeite.
  Flecklin Trading http://www.swissgemshop.ch
Wide inventory of gemstones, natural lab-created and rough, Australian opals, tahitian pearls. Related gem information.
  W Scott Forrest Gemstones http://www.wsfgems.com
Loose diamonds and colored gemstones direct from the cutter. Benitoite specialist.
  Steve Walters http://www.stevewalters.com/
Contemporary gemstone carvings for jewelry designers.
  Pioneer Gem Corporation http://www.pioneergem.com/
Featuring loose, unset gemstones with mounting services available.
  GemsAmerica.com http://www.gemsamerica.com/
Importer and retailer of faceted gemstones, freshwater, akoya and tahitian pearls; and jewelry in coral, jade and turquoise.
  Star Shine Ltd. http://www.starshineltd.com
Bangkok-based manufacturer of faceted loose colored gemstones. Specialist in unusual chatoyant gems such as star sapphire, star ruby, star alexandrite, star chrysoberyl and others.
  Beaut Gems http://www.qualitygemstones.com.au/
Australian supplier of faceted colored loose gemstones, each with certificate. Useful information in each gemstone category.
  Starzz Diamonds http://www.starzzdiamonds.com
Specializing in uncut natural rough stones, in a variety of colors and shapes, offered loose and in settings.
  ZBV Enterprises http://www.zbestvalue.com
Designer shapes loose cabochons, slabs, and rough from uncommon materials.
  Joseph Gad & Company http://www.josephgad.com
Manufacturer of important loose faceted Columbian emeralds and emerald jewelry.
  GemSuite.com http://www.gemsuite.com
Retails most gemstone varieties. Also includes general information about the gemstones.
  Lyssa Gem http://www.lyssagem.com/
Offering faceted and cabochon gemstones such as garnets, aquamarine, lapis lazuli, amethysts, tourmaline and topaz.
  GemYes.com http://www.gemyes.com
Faceted colored gemstones and jewelry. Informative collection of unusual gemstone inclusions and anomalies.
  Gemcolor http://www.gemcolor.com/
Supplies gems for private purchase and jewelry designers. Diamonds, ruby, sapphires, emeralds and tanzanite.
  Allied Rough & Cut Gems http://www.arcgems.com
Australia based supplier of facet rough and loose faceted gemstones. Origin of gemstones is mainly Afghanistan, Pakistan, Thailand and Burma.
  Glyptic Illusions http://www.glypticillusions.com
Gemstone carvings for fine jewelry.
  Gems of East Africa http://www.gemsofeastafrica.com
Gemstones from East Africa, Arusha, and Tanzaniza. Rough and faceted stones. Wholesale pricing said to be available.
  Robert Bentley Company http://www.robertbentleygemstones.com
Art jewel or designer gemstone strands. Unusual materials, shapes, and surfaces: random facets, textures, hammered, and etched stones.
  The Gemstone Connection http://www.thegemstoneconnection.com
Extensive range of loose diamonds and colored stones in standard shapes and calibrated sizes, pearls, and opals. Best for goldsmiths, jewelers, designers, collectors due to limited photography.
  The Gemcutter http://www.thegemcutter.com/
Cutter of rough or damaged gemstones. Faceting, goldsmithing, and gem-setting school.
  S and S Gems and Jewelry http://store.gemsevermore.com
Offers diamonds, cabochons, and faceted gems, with photographs and specifications of each item.
  Aurora Ammolite Mine http://www.ammolitemine.com
Unique Ammolite gem site. Pictorial info on history, origin, properties, and mining of these fossilized ammonites. Finished stones for purchase.
  Velasco Fire Agates http://www.mexicanfireagates.com
Lapidarist only of fire agates mined near Calvillo, Aguascalientes, Mexico. Finished cabochons, rough, and fire agate jewelry.
  Saint Hart Gallery http://www.SaintHart.com
Offers important, possibly unique, gemstones, gemstone carvings, and objet d'art.
  Facet Shoppe http://www.gemcutter.com/
Rough and cut gems, gemstone optics, faceting information for beginners, computer faceting programs, Faceter's Digest.
  B.G.A. Gems http://bgagems.com
European importer-exporter of faceted and cabochon colored gemstones. Prices in Euros.
  Modern Stone Age http://www.modernstoneage.8k.com/
Hand cut faceted, cabochon and designer gemstones.
  Erdenesgems http://www.erdenesgems.com
Faceted, cabochon and carved precious and semi-precious gemstones from Thailand. Singles, sets, lots and calibrated.
  Seed Beauty http://www.seed-beauty.com/servlet/the-Gemstones/Categories
Supplier of gemstone beads and jewelry findings.

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