Diamonds Filled Diamond Update Diamond Exploration in Pilbara, Australia Increased Diamond Output in Botswana Ghana May Privatize Mines Diamond Cutting Expands in Mauritius Diamond Exploration on the West Coast of South Africa Colored Stones Burmese Contract for New Mining Technology "Adularescent" Chalcedony Star Chrysoberyl from Sri Lanka Update on Hackmanite Psilomelane and Basalt: Novel Black Carving Materials Quench-Crackled, Dyed-Green Quartz Huge, Doubly Terminated Sapphire Crystal Sapphires Found in Burundi Mining Ventures are Reactivated in Southeast Asia Large Faceted Pamir Spinel Sri Lanka Update Paraiba Tourmaline Update Unusual Multi-Colored Tourmaline Synthetics and Simulants Synthetic Corundum "Crystals" Flux Synthetic Spinel New Man-Made Crystal Announcements Van Cleef & Arpels Exhibit at L.A. Museum Sinkankas Book in 3rd Printing Aurora Gem Collection Hong Kong Jewelry & Watch Fair Jewelex ’90 Korea To view the full section, download the PDF above.
Diamonds Filled Diamond Update Diamond Exploration in Pilbara, Australia Increased Diamond Output in Botswana Ghana May Privatize Mines Diamond Cutting Expands in Mauritius Diamond Exploration on the West Coast of South Africa Colored Stones Burmese Contract for New Mining Technology "Adularescent" Chalcedony Star Chrysoberyl from Sri Lanka Update on Hackmanite Psilomelane and Basalt: Novel Black Carving Materials Quench-Crackled, Dyed-Green Quartz Huge, Doubly Terminated Sapphire Crystal Sapphires Found in Burundi Mining Ventures are Reactivated in Southeast Asia Large Faceted Pamir Spinel Sri Lanka Update Paraiba Tourmaline Update Unusual Multi-Colored Tourmaline Synthetics and Simulants Synthetic Corundum "Crystals" Flux Synthetic Spinel New Man-Made Crystal Announcements Van Cleef & Arpels Exhibit at L.A. Museum Sinkankas Book in 3rd Printing Aurora Gem Collection Hong Kong Jewelry & Watch Fair Jewelex ’90 Korea To view the full section, download the PDF above.
