FREE – GIA Offers New Short Video: The Major Differences between Natural and Laboratory-Grown...
FREE - GIA Offers New Short Video: The Major Differences between Natural and Laboratory-Grown Diamonds
As many in the diamond industry are taking up battle...
Journal of Gemmology: The Latest Issue!
Wyoming Nephrite Jade JP Jutras, Cara Williams, Bear Williams, and Lanny Ream
Journal of Gemmology - Reproduced by permission -
In 2022, a new occurrence...
Exploring Tajikistan and Afghanistan (1972-2024)
Exploring Tajikistan and Afghanistan with Gary Bowersox, the Gem Hunter!
A new book with up to date research on Spinels, Rubies and Emeralds in Afghanistan...
Gems Found in Sedimentary Rocks
Gems Found in Sedimentary Rocks
Gems & GemologyJames E. Shigley, Roy Bassoo, and Aaron C. Palke
Sedimentary rocks such as shale, limestone, and sandstone are...
People, Places, & Colored Gemstones
People, Places, & Colored Gemstones
Hayley Henning - Colored Gemstone Business Strategist -
Colored gemstones have traditionally been shrouded in mystery. Their fascinating origins, along...
Phillips Hong Kong Auction Features Vivids
Phillips Hong Kong Auction Features Vivids
Gary Roskin - Roskin Gem News Report -
Fancy Vivid color diamonds are outstanding rare beauties in the gem...
An Impressive New Scope
An Impressive New Scope
GIA - Press Release - and personal review - gr -
We love trying out new gemological equipment. And fortunately for...
Hubble Views a Dazzling Cosmic Necklace
Hubble Views a Dazzling Cosmic Necklace
Goddard Space Flight CenterAPR 30, 2021European Space Agency (ESA)
The interaction of two doomed stars has created this spectacular ring...
Sotheby’s Signed Jewels Auction – Lack-Luster
Sotheby's Signed Jewels Auction - Lack-Luster
Gary RoskinRoskin Gem news Report
Up this week, Sotheby’s New York auctioned off an assortment of impressive signed jewels, including...
AMS Micro: the Latest Tool for Detecting Synthetic Diamonds
AMS Micro: the Latest Tool for Detecting Synthetic Diamonds
De Beers Group Ignite launches latest diamond verification instrument, the AMS Micro
De Beers13 Feb 2024Press Release
First-of-its-kind...
Pearl Mania in China!
Pearl Mania in China!
Emily “D.D.” FrontiereRoskin Gem News Report
Affordable cultured pearls have been available to consumers for decades. More recent developments in the techniques...
Enchanting Imagination: The Objets d’Art of André Chervin and Carvin French Jewelers
Enchanting Imagination: The Objets d’Art of André Chervin and Carvin French Jewelers
Gary RoskinRoskin Gem News Report
On exhibition at the The New-York Historical Society
170 Central...
