Unusual Polyphase Inclusions in Corundum Black Diamond with Solid CO2 Micro-Inclusions and Phosphorescent Zones Fancy Vivid Blue HPHT-Treated Diamond Interesting Display of the H3 Defect in a Colorless Diamond CVD Synthetic Diamond Over One Carat Synthetic Diopside in Manufactured Glass Green Be-Diffused Sapphire Heat-Treated Spinel Erratum To view the full section, download the PDF above.
Unusual Polyphase Inclusions in Corundum Black Diamond with Solid CO2 Micro-Inclusions and Phosphorescent Zones Fancy Vivid Blue HPHT-Treated Diamond Interesting Display of the H3 Defect in a Colorless Diamond CVD Synthetic Diamond Over One Carat Synthetic Diopside in Manufactured Glass Green Be-Diffused Sapphire Heat-Treated Spinel Erratum To view the full section, download the PDF above.
