| Select Gems Limited. African roughcut gemstones featuring emeralds, rubies, sapphires, and semi-precious. http://www.selectgemslimited.com/ |
| Shadow Enterprise Offers custom gemstone design and loose stone sales. http://www.shadowenterprise.com/ |
| Siamgems Chanthaburi Thailand-based supplier sells natural gemstones including sapphires, rubies. http://www.siamgemscb.com/ |
| Simply Sapphires Offering a variety of precious gemstones. http://www.simplysapphires.com/ |
| Skye's Gems Presents exotic and rare gems and minerals from around the world. http://www.skyesgems.com/ |
| Steve Walters Contemporary gemstone carvings for jewelry designers. http://www.stevewalters.com/ |
| SWD Ruby Sapphire Offering sapphire and ruby gemstones. http://www.swdgems.com/ |
| SweetGemStones.com Presents cabochons and facets including drusy, blue opal, tourmaline. http://www.sweetgemstones.com/ |
| Swiss Gem Shop Offers opals, alexandrites, sapphires, ruby, emeralds and other. http://www.swissgemshop.ch/ |
| The Gemcutter Loose and rare faceted and cabochon gemstones, colored stone and diamond. http://www.thegemcutter.com/ |
| The Image Mineral and gemstone galleries. http://www.theimage.com/ |
| TowerCrystals.com Offering wirewrapped jewelry, crystals and mineral specimens. http://www.towercrystals.com/ |
| Tripps, Inc. Manufacturers and suppliers to the professional jewelry. http://www.tripps.com/ |
| Vega Factory Co.,Ltd. Manufacture and exporter of sterling silver jewelry with lazer and fancy cut gemstones. http://www.vegafactory.com/ |
| W Scott Forrest Fine colored gemstones including benitoite, tanzanite, tsavorite and many. http://www.wsfgems.com/ |