Gemological Laboratories American Gemological Laboratories Founded in 1977, and located in the heart of New York’s gem and jewelry district, American Gemological Laboratories (AGL) is an international gemstone testing facility specializing in comprehensive colored gemstone analysis. International Gemological Laboratories IGL Laboratories are respected diamond grading laboratory. We have pioneered the development of the first scientific system used to evaluate how well a diamond has been cut. A diamond’s cut is the most important C of all of the four C’s. EGL Each EGL USA Gemological Report provides a clear, concise view of your stone. So, it’s more than an exceptional document. GIA Established in 1931, GIA is the world’s foremost […]
Gemology Supplies and Equipment Esslinger: Gem identification, jewelry appraisals, diamond buying, grading gems and diamonds are all tasks that many gemologists do. GemOro All types of gemological tools and testers, diamonds testing, Moissanite testing…
Lapidary supplies and Equipment Inland’s lapidary equipment, diamond tools, and lapidary supplies are available to lapidary hobbyists and rockhounds all over the world. Our line of lapidary equipment includes diamond band saws and trim saws, plus diamond grinders and flat lap machines, – all designed specifically for use on rocks and minerals. Ameritool offers the highest quality lapidary and glass working machines. Our trim saws and grinders set the industry standards for quality and design. Our equipment is used by lapidary, glass, jewelry and beading artists around the world. Rio Grande, At Rio, we believe in jewelers. In the digital age, perhaps this is a radical idea. But we remain […]
Jewelry Tool Suppliers The list below represents jewelry operations that I have personally used without problems. There are hundreds of credible operations and vendors throughout the world. Individual jewelry tool companies are also too numerous to list. This list will give you a place to start your journey knowing that the businesses you are dealing with are fair and honest. Gesswein 201 Hancock Avenue P.O. Box 3998 Bridgeport, Connecticut 06605-0936 U.S.A. 1-203-366-5400 Fax: 1-203-366-3953 Website: email: Otto Frei 126 2nd St, Oakland CA 94607, USA 1.510.832.0355 1.800.772.3456 Website: email: Zak Jewelry Tools 55 West 47th Street 2nd floor New York, New York 10036 1-800-369-6424 1-212-768-8122 1-212-764-7847 Website: email: Stuller Jewelry […]
World Jewelry Tool Company | Website 119, BIS Building 1st Floor Maheasak Road, BanRak Bangkok, 10500 Thailand Tel: +66-2-635-9998 email: Teck Thai Group | Website: email: Tel: +66-2-226-0055 Gesswein | Website 201 Hancock Avenue P.O. Box 3998 Bridgeport, Connecticut 06605-0936 U.S.A. 1-203-366-5400 Fax: 1-203-366-3953 email: Otto Frei | Website 126 2nd St, Oakland CA 94607, USA 1.510.832.0355 1.800.772.3456 email: Zak Jewelry Tools | Website: 55 West 47th Street 2nd floor New York, New York 10036 1-212-768-8122 1-800-369-6424 1-212-764-7847 email: Stuller Jewelry Tools | Website: 302 Rue Louis XIV Lafayette, LA 70508 Rio Grande Jewelry Tools | Website: 7500 Bluewater Rd NW Albuquerque, NM 87121 USA 1.800.545.6566 Jewelry Tools | Website: 1521 West 2550 South, Ogden, UT 84401 […]
Silver has been used in jewelry for centuries Silver has been used by jewelers for centuries. Combined with gold they are the two most popular in today’s modern world. Used with gold both as an accent but also as a alloying medium in the creating of white gold. Silver is highly malleable and ductile. It does tarnish however in recent years the newest alloying technology has help reduce the tarnishing of new silver jewelry to a minimum.
Jewelry tools for novice and professional alike should be top quality Here is a list of jewelry tools and we ask that you help us to grow this list and the information about each of these jewelry tools. Feel free to contact us to add to this list… Shaping Pliers Parallel Jaw Pliers Cutting Pliers Jump Ring Pliers Prong Setting Pliers Planishing Hammers Chasing Hammers Rawhide Hammers Brass Hammers Wooden Mallets Chasing and Repose` Tools Pitch Bowls Jewelry Saw Blades Jewelry Saw Frames Stone Tweezers Soldiering EquipmentWax Tools Beading Tools Stamping Clamps Ring Mandrels Bracelet Mandrels Engraving Flex Drills Hand Drills Hand Polishing Equipment Power Polishing Jewelry Tumbling Machinery Centrifugal […]
Properly sizing a ring with stones can be tricky, this video helps avoid the pitfalls
The polishing of platinum is more difficult than silver or gold due to it;’s hardness.