Jason of Beverly Hills Crafts Spectacular Super Bowl Rings for the LIX NFL Champions,...
Diamond & Colored Gemstone-set Jewelry Marks Milestones
When commemorating life's big moments, we often turn to jewelry as a lasting symbol to honor and forever...
GIA to Use ‘Premium’ or ‘Standard’ to Describe Synthetic Diamonds: Clarity and Color Grades...
"Change reflects narrow color and clarity range of the manufactured product"
In a move that feels both obvious and, at the same time, curious—not to...
Rapaport’s JCK Breakfast: The Way Forward, with Al Cook, CEO of the De Beers...
The 8 a.m. Sunday breakfast with Martin Rapaport at JCK Las Vegas is an institution—equal parts sermon, pep talk, and no-holds-barred market commentary. This...
The Winston Red – the Color Every Other Red Diamond Wishes it Had!
The Winston Fancy Color Diamond Collection was unveiled at the Smithsonian Institution's National Museum of Natural History on Tuesday, April 1st, with Smithsonian dignitaries...
GIA Announces a Tariff Work-Around: Overseas Labs Accepting Larger Diamonds for Grading
In response to logistics challenges related to recently announced tariffs affecting global shipments of gemstones, GIA (Gemological Institute of America) will temporarily expand services...
Rio Tinto discovers exceptional yellow diamond from its Diavik Diamond Mine
Rio Tinto has unearthed one of the largest gem-quality yellow diamonds ever discovered in Canada, from its Diavik Diamond Mine.
The 158.20 carat rough diamond...
Sotheby’s High Jewelry: Red Diamonds, Vanderbilt Jewels, Graff, Winston, & More!
Sotheby’s June New York High Jewelry auction presents a standout selection of exceptional gemstones and important pieces from renowned collections.
Highlights include a rare 9.60-carat...
France says it’s a “Synthetic Diamond”: No (Again) to using “Lab Grown”… and Here’s...
In February of this year, we gave you several diamond discussions regarding the use of the terms "created," "lab/laboratory grown," and "synthetic." In one...
Paris Haute Couture Week sees Graff go Back in Time to 1963
Graff is turning heads in Paris this week (Paris Haute Couture Week) with a new high jewelry collection that marks the year the house...
The Crater Gives up a 3.81-Carat Brown Diamond: Arkansas’ State Park Yields a Winner!
Sarah Reap, park interpreter with Arkansas State Parks, including the Crater of Diamonds in Murfreesboro, tells us that David DeCook, from Stewartville, MN, and...
Christie’s Headliner, the 23.24-carat “Golconda Blue” Pulled
The 23.24-carat “Golconda Blue” fancy vivid blue diamond has been unexpectedly pulled from the May 14 Christie’s Magnificent Jewels sale, says Anthony DeMarco, contributing...
Sotheby’s Diamond Extravaganza: Showcase in Abu Dhabi
Sotheby’s hosted an exhibition in Abu Dhabi (9–10 April 2025) featuring a remarkable selection of colored diamonds, including one of the most significant blue...
