Diamond Laser Drill Holes or Natural Inclusions? Diamond with Unusual Color Zoning Trapiche Emerald from a New Locality Jadeite with Metallic Inclusions Round and Near-Round Freshwater Tissue-Nucleated Cultured Pearls Glass-Coated Quartz Synthetic Sapphire with a Small Star Sapphires from Yogo Gulch, Montana Dyed and Impregnated Turquoise Faceted Vayrynenite To view the full section, download the PDF above.
Diamond Laser Drill Holes or Natural Inclusions? Diamond with Unusual Color Zoning Trapiche Emerald from a New Locality Jadeite with Metallic Inclusions Round and Near-Round Freshwater Tissue-Nucleated Cultured Pearls Glass-Coated Quartz Synthetic Sapphire with a Small Star Sapphires from Yogo Gulch, Montana Dyed and Impregnated Turquoise Faceted Vayrynenite To view the full section, download the PDF above.
