Photomicrography: Images from Within
Photomicrography: Images from Within
Images by Sammantha Maclachlan
Sammantha Maclachlan FGA DGA FIRV MJVA AJP PJDIP CPAA - JVA Registered Valuer®️
Winner of the Gordon Ness trophy...
Comparing Recent Auction Results for Argyle Pink Diamonds and Argyle Pink Diamond Tender Diamonds:...
Comparing Recent Auction Results for Argyle Pink Diamonds and Argyle Pink Diamond Tender Diamonds: A Look at Value & Color
First State Auctions, an Australian...
Lightning Ridge Opal Awards: Here are the Winners of the $35,0000 Australian Opal Awards...
Lightning Ridge Opal Awards: Here are the Winners of the $35,0000 Australian Opal Awards 2024!
The brand new Australian Opal Awards were held at the Lightning Ridge...
Tiffany & Co.’s Star of their High Jewelry Rocked Couture Week in Paris
Tiffany & Co.'s High Jewelry Star Rocked Couture Week in Paris
Gary Roskin - Roskin Gem News Report -
In Kate Matthams' feature story, seen...
It’s Complicated: Anglo American and De Beers
It's Complicated: Anglo American and De Beers
Gary Roskin - Roskin Gem News Report -
As we have been reporting here in the Roskin Gem...
Journal of Gemmology: Jadeite, Morganite, and more
Journal of Gemmology: Jadeite, Morganite, and more
Gary Roskin - Roskin Gem News Report -
Another impressive collection of gemmological articles in this latest edition...
Gem-A Conference 2024: Drucker to MC
Gem-A Conference 2024: Drucker to MC
Gary Roskin - Roskin Gem News Report -
Gemmologists will once again gather in London to attend the annual...
Roskin Gem News: Our Gem Report from Las Vegas
Roskin Gem News: Our Gem Report from Las Vegas
Gary Roskin - Roskin Gem News Report -
In-person trade shows give us the opportunity to see...
Combating Fraud: GIAs App Proves Laser Inscription is Genuine or Not
Combating Fraud: GIAs App Proves Laser Inscription is Genuine or Not
Gary Roskin - Roskin Gem News Report -
One of the benefits to attending...
Bernd Munsteiner, Dead at 81: March 2, 1943 – June 6, 2024
Bernd Munsteiner, Dead at 81: March 2, 1943 - June 6, 2024
Gary RoskinRoskin Gem News Report
Tragedy and sadness has once again befallen on the...
Spotlight on De Beers – the Las Vegas Presentation
Spotlight on De Beers – the Las Vegas Presentation
Gary RoskinRoskin Gem News Report
A presentation by De Beers, with Al Cook, Chief Executive Officer, De...
Barbara M. Berk’s “Aquamarine Rhapsody” now in the Smithsonian
Barbara M. Berk’s "Aquamarine Rhapsody" now in the Smithsonian
Gary Roskin - Roskin Gem News Report -
Platinum and aquamarine pendant donated to the National...
