Magnificent Blue Jewels
Magnificent Blue Jewels
Some of the many beautiful pieces of the Sotheby's Magnificent Jewels auction that caught our attention, are here in the Roskin Report.
Up...
Eternal Pink and Vivid Blue-Green!
Eternal Pink and Vivid Blue-Green!
The Eternal Pink diamond is extraordinary!
On its GIA diamond grading report, no. 2225541747 dated November 3, 2022, it states that...
Manmade Melee, and Russian “Smalls”
Manmade Melee, and Russian "SmallS"An exclusive interview with David Grunberger, Grunberger Diamonds
Grunberger talks about Melee, and Russia
Gary RoskinRoskin Gem News Report
We wanted to talk...
In Memoriam – Gabriel “Gabi” Tolkowsky
In Memoriam - Gabriel "Gabi" Tolkowsky
The name Tolkowsky has been etched into the minds of anyone who has ever studied diamonds.
It is the family...
Dr. Jeffrey Post
Thank You & Congratulations on your retirement!
To-Do After Post-Doc at Harvard: Get a Job
It was the Fall of 1983 … Dr. Jeffrey Post was...
FIT Jewelry Design Grads Show Off Their Gems!
FIT Jewelry Design Grads Show Off Their Gems!
Now through the 25th of May, you can visit the Fashion Institute of Technology's latest graduating class...
$200.3 Million Private Jewelry Collection – The Heidi Horten Auction
$200.3 Million Private Jewelry Collection - The Heidi Horten Auction
Heidi Horten's jewelry collection has now been sold! For just over $200 million dollars!
Over a...
A Gem Mining Region Crisis: What Cyclone Freddy Left Behind: Complete Devastation.
A Gem Mining Region Crisis: What Cyclone Freddy left behind: complete devastation.
by Alfred NoahArtisanal Miner, Malawi and MozambiqueBlantyre, Malawi
Tragic Statistics
Over 500,000 people displaced.Approximately 577...
The Rise of Jewellery Connoisseurs in Asia
The Rise of Jewellery Connoisseurs in Asia
Isabella Yan
Connoisseurs are deemed experts in a particular subject – be it art, music, wine or food. Driven...
Dreamland of Coloured Gemstones Shimmers in Zane Young
Dreamland of Coloured Gemstones Shimmers in Zane Young
by Julius Zheng
Kunming, a Southern city located in the Yunnan Province of China, is known as the...
Natural vs. Synthetic Diamonds
Natural vs. Synthetic Diamonds
What was once considered impossible is now a reality; Synthetic gem quality diamonds are here! They are affordable, and they are...
AIGS Ramps Up Services in China: an Exclusive Interview with Gloria Chen, CEO of...
AIGS Ramps Up Services in China: an Exclusive Interview with Gloria Chen, CEO of AIGS China
by Julius Zheng
"The operation of AIGS in China brings...
