| All That Glitters - http://www.homestead.com/atggems/ Direct importers and facetors of colored gemstones for jewelers, goldsmiths and collectors. |
| Archaeological Discovery Ventures Inc. - http://www.adventures-inc.com/ |
| B and B Fine Gems - http://www.bandbfinegems.com/ Specializing in select loose gemstones, also offering semi-mounted and fully mounted jewelry. |
| Critical Angles - http://www.criticalangles.com/ |
| Custom Cut Gems - http://www.ccgem.com |
| Gem Depot - http://www.gemdepot.com/ |
| Gem Port - http://www.asia-gems.com/ Faceted Burma ruby, sapphire and spinel. Technical data on gems; color description and grading system. |
| Geolite - http://www.geolite.com/natural.htm Natural gemstones. Loose faceted cut colored gems for jewelry. Aquamarines, morganite, rhodolite garnets, amethysts, citrines, blue topaz, tourmalines, apatite, and other gemstones. Also cats eyes. |
| J.R.Parry & Co. - http://www.jrparry.com/ |
| Pentagon Gem Cutters - http://www.pentagongem.com Provides repair, polish, cutting, rough and sales of colored gemstones. |
| Sapphire Gems - http://www.sapphires.ca/ |
| Sapphire-Untreated.com - http://www.sapphire-untreated.com/ |
| Sri Lanka Gems, U.S.A. - http://gonow.to/srilankagemsusa.com/ Offering tanzinite from Africa, emeralds from Columbia, green and pink tourmaline from Brazil. |
| The Brazilian Connection - http://www.thebrazilianconnection.com/ All types and sizes of colored gemstones, as well as finished designs. |