Coated and Fracture-Filled Orangy Red Diamond Diamond with Rare Green Fluorescence Identification of Irradiated Black Diamonds Large HPHT-Treated Type IIb Blue Diamond Pink Diamonds Colored by Multiple Treatment Processes Type IIa Greenish Yellow Diamond Colored by IR-Inactive Nitrogen Red CVD Synthetic Diamond with Multiple Treatments Exceptionally Transparent Treated Jadeite Large Pair of Natural Freshwater Pearls Blockage-Induced Growth Tubes in Tourmaline Treated Green Turquoise To view the full section, download the PDF above.
Coated and Fracture-Filled Orangy Red Diamond Diamond with Rare Green Fluorescence Identification of Irradiated Black Diamonds Large HPHT-Treated Type IIb Blue Diamond Pink Diamonds Colored by Multiple Treatment Processes Type IIa Greenish Yellow Diamond Colored by IR-Inactive Nitrogen Red CVD Synthetic Diamond with Multiple Treatments Exceptionally Transparent Treated Jadeite Large Pair of Natural Freshwater Pearls Blockage-Induced Growth Tubes in Tourmaline Treated Green Turquoise To view the full section, download the PDF above.
