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...
$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...
US$155,552,014! Auction Results Top Estimate, Even Before Day 2
$155,552,014! Auction Results Top Estimate, Even Before Day 2
Record Broken
The anticipated auction results of $150 million for the private collection of Heidi Horten, Christie's...
Rio Tinto unveils the Argyle Rose
Rio Tinto unveils the Argyle Rose
3 May 2023
Rio Tinto has unveiled the latest heirloom piece of Argyle Pink Diamonds™ jewellery, featuring one of the...
Bvlgari’s Most Valuable Gem, The Laguna Blu Diamond, Debuts At Met, Sotheby’s next!
The Bvlgari Laguna Blu, an 11.16-carat fancy vivid blue diamond, was seen being worn by Priyanka Chopra Jonas at the 2023 Met Gala, and...
The Pink Diamond Love Affair
The Pink Diamond Love Affair - The Creators & Consumers
Jeweller Magazine, AustraliaSAMUEL ORDPosted April 18, 2023
Jeweller Magazine produces some very well-written features focused on...
Tiffany & Co., in the Pink!
Tiffany & Co., in the Pink!
In a recent New York Times article, Tiffany & Co. made a large purchase in 2022 – 35 Argyle pink diamonds,...
An Historic Year – Christie’s
A Message from Guillaume CeruttiChristie’s Chief Executive Officer
The following has not been edited in any way. Please note that while there is no mention of...
Gemworld International Announces Several Changes
For Immediate Release - Jan. 4, 2023 -
Gemworld International Announces Several Changes: - Brecken Branstrator named GemGuide’s editor-in-chief - Stuart Robertson steps into...
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond
A bit of history with the 10.67 carat Fancy Grey Diamond ......
Sotheby’s Magnificent Jewels
Sotheby's Magnificent JewelsAuction Results, Wednesday Dec. 7
Gary Roskin - Roskin Gem News Report - December 14, 2022 -
Christie's auction went first on Tuesday,...
Rio Tinto introduces the Diavik Midnight Sun
jewellermagazine.com -
Rio Tinto introduces the Diavik Midnight Sun
jewellermagazine.com - Posted December 01, 2022 - Samuel Ord -
Pink and yellow fancy colour diamonds...
