Victor Tuzlukov adds value to Gembridge-listed green tourmalines
Loose Gemstones – Koorey Creations
Interview with Gem Cutter John Dyer in Gemmology Today by the World Gem Foundation
An Exclusive Interview with Gem Cutter John Dyer
Should You Cut the Gem Pavilion First? - International Gem Society
Meet the unorthodox gem cutters challenging the status quo
Add More Color To Your Life: Colored gemstone and jewelry fashion from the non-profit American Gem Trade Association > Gemstones > Spectrum Awards Cutting Edge
An Exclusive Interview with Gem Cutter John Dyer
Meet Nomad's Gems - leading gem cutters
Meet John Dyer | Award winning cutter and seller of fine gemstones. - SHOUTOUT ARIZONA
John Dyer Gems
John Dyer Gems
Awards | JL White Fine Gemstones
John Dyer Gems
This Gem Cutter Won Spectrum's 'Best of Show' Award Again | National Jeweler
Awards | JL White Fine Gemstones
39 Gemstone Cutters Robin Callahan Wants You to Obsess Over
Meet the unorthodox gem cutters challenging the status quo
Loose Gemstones – Koorey Creations
John Dyer Gems
Custom gem cutting | JL White Fine Gemstones
Meet the unorthodox gem cutters challenging the status quo
Precision Gem Cutter Victor Tuzlukov Adds Value to Gembridge-listed Yellowish Green Tourmalines - India's leading B2B gem and jewellery magazine
