didier frediani est negociant en pierres precieuses, gemmologue. nos voyages nous permettent de trouver regulierement le plus belles gemmes pour repondre aux demandes de nos 1500 c ...
The Spectrum Network is a website dedicated to Colored Gemstones, Gemological Information and is the home of the famous interactive Gem, Mineral and Jewelry Show Calendar. Our inte ...
Buddy Bear, of Buddy Bear Jewelers in Merion, PA, is a local jewelry designer with over 30 years of jewelry design experience and is highly recognized in the national and internati ...