Unusual Inclusions in a Synthetic Alexandrite
Dyed Spangled Amber
Chinese "Onyx" Augite
Calcareous Concretion
Treated Green Diamonds
Assembled Ironstone Opal
Opaline "Rock"
South Seas Cultured Pearl
Flux at the Surface of a Synthetic Ruby
Sagenitic Stones
Abraded Sapphire
Synthetic Brown Star Sapphire
Taaffeite with Unusual Fluorescence
Triphylite
To view the full section, download the PDF above.
Dyed Spangled Amber
Chinese "Onyx" Augite
Calcareous Concretion
Treated Green Diamonds
Assembled Ironstone Opal
Opaline "Rock"
South Seas Cultured Pearl
Flux at the Surface of a Synthetic Ruby
Sagenitic Stones
Abraded Sapphire
Synthetic Brown Star Sapphire
Taaffeite with Unusual Fluorescence
Triphylite
To view the full section, download the PDF above.
Unusual Inclusions in a Synthetic Alexandrite
Dyed Spangled Amber
Chinese "Onyx" Augite
Calcareous Concretion
Treated Green Diamonds
Assembled Ironstone Opal
Opaline "Rock"
South Seas Cultured Pearl
Flux at the Surface of a Synthetic Ruby
Sagenitic Stones
Abraded Sapphire
Synthetic Brown Star Sapphire
Taaffeite with Unusual Fluorescence
Triphylite
To view the full section, download the PDF above.
Dyed Spangled Amber
Chinese "Onyx" Augite
Calcareous Concretion
Treated Green Diamonds
Assembled Ironstone Opal
Opaline "Rock"
South Seas Cultured Pearl
Flux at the Surface of a Synthetic Ruby
Sagenitic Stones
Abraded Sapphire
Synthetic Brown Star Sapphire
Taaffeite with Unusual Fluorescence
Triphylite
To view the full section, download the PDF above.
