Diamonds New Diamond Cut: “Tycoon Cut” Diamond Presentations at the PDAC Conference Israel’s 2nd International Rough Diamond Conference Colored Stones and Organic Materials Baltic Amber with Lizard Inclusion Ametrine with Layers of Smoky Quartz Bicolored Cat’s-Eye Beryl from Pakistan Natural Emerald and Quartz Intergrowth Update on Some Madagascar Gem Localities Freshwater Cultured “Kasumiga Pearls,” with Akoya Cultured Pearl Nuclei Trapiche Ruby: An Update Spinel from Ilakaka, Madagascar Treatments Unusual Treated Chalcedony Synthetics and Simulants Black Diamond Imitation Announcements Tenth Annual Cutting Edge Awards The Dresden Green at the Smithsonian Gem 2000 Mineralientage München Gemstones at Upcoming Scientific Meetings To view the full section, download the PDF above.
Diamonds New Diamond Cut: “Tycoon Cut” Diamond Presentations at the PDAC Conference Israel’s 2nd International Rough Diamond Conference Colored Stones and Organic Materials Baltic Amber with Lizard Inclusion Ametrine with Layers of Smoky Quartz Bicolored Cat’s-Eye Beryl from Pakistan Natural Emerald and Quartz Intergrowth Update on Some Madagascar Gem Localities Freshwater Cultured “Kasumiga Pearls,” with Akoya Cultured Pearl Nuclei Trapiche Ruby: An Update Spinel from Ilakaka, Madagascar Treatments Unusual Treated Chalcedony Synthetics and Simulants Black Diamond Imitation Announcements Tenth Annual Cutting Edge Awards The Dresden Green at the Smithsonian Gem 2000 Mineralientage München Gemstones at Upcoming Scientific Meetings To view the full section, download the PDF above.
