Journal of Gemmology Precious Braswell 12/1/19 Journal of Gemmology Precious Braswell 12/1/19 Heated Sapphires With Unstable Color Centers Read More Journal of Gemmology Precious Braswell 4/1/16 Journal of Gemmology Precious Braswell 4/1/16 Ruby and Pink Sapphire from Aappaluttoq, Greenland Read More Journal of Gemmology Precious Braswell 12/1/15 Journal of Gemmology Precious Braswell 12/1/15 Sapphires from Kina, Kenya Read More Journal of Gemmology Precious Braswell 2/1/14 Journal of Gemmology Precious Braswell 2/1/14 Pastel Green Sapphire from Myanmar (Burma) Read More InColor Magazine Precious Braswell 12/1/13 InColor Magazine Precious Braswell 12/1/13 Cobalt-Colored Composite Sapphires Read More Gems & Gemology Precious Braswell 3/21/00 Gems & Gemology Precious Braswell 3/21/00 Ruby and Sapphire from Jegdalek, Afghanistan Read More Journal of Gemmology Precious Braswell 4/1/98 Journal of Gemmology Precious Braswell 4/1/98 Rubies and pink sapphires from the Pamir Mountain Range in Tajikistan, former USSR Read More Gems & Gemology Precious Braswell 3/21/97 Gems & Gemology Precious Braswell 3/21/97 Rubies and Fancy-Color Sapphires from Nepal Read More Corundum, Sapphire, Gems & Gemology Precious Braswell 9/21/95 Corundum, Sapphire, Gems & Gemology Precious Braswell 9/21/95 Sapphires From Southern Vietnam Read More
Journal of Gemmology Precious Braswell 12/1/19 Journal of Gemmology Precious Braswell 12/1/19 Heated Sapphires With Unstable Color Centers Read More
Journal of Gemmology Precious Braswell 4/1/16 Journal of Gemmology Precious Braswell 4/1/16 Ruby and Pink Sapphire from Aappaluttoq, Greenland Read More
Journal of Gemmology Precious Braswell 12/1/15 Journal of Gemmology Precious Braswell 12/1/15 Sapphires from Kina, Kenya Read More
Journal of Gemmology Precious Braswell 2/1/14 Journal of Gemmology Precious Braswell 2/1/14 Pastel Green Sapphire from Myanmar (Burma) Read More
InColor Magazine Precious Braswell 12/1/13 InColor Magazine Precious Braswell 12/1/13 Cobalt-Colored Composite Sapphires Read More
Gems & Gemology Precious Braswell 3/21/00 Gems & Gemology Precious Braswell 3/21/00 Ruby and Sapphire from Jegdalek, Afghanistan Read More
Journal of Gemmology Precious Braswell 4/1/98 Journal of Gemmology Precious Braswell 4/1/98 Rubies and pink sapphires from the Pamir Mountain Range in Tajikistan, former USSR Read More
Gems & Gemology Precious Braswell 3/21/97 Gems & Gemology Precious Braswell 3/21/97 Rubies and Fancy-Color Sapphires from Nepal Read More
Corundum, Sapphire, Gems & Gemology Precious Braswell 9/21/95 Corundum, Sapphire, Gems & Gemology Precious Braswell 9/21/95 Sapphires From Southern Vietnam Read More
