IGI is again calling upon the world’s creatives to step forward and contribute. Starting next week submissions will be accepted for the 2022 IGI Expressions™ Jewelry Excellence Awards. Provided free of charge, this opportunity to share and celebrate talent is open to jewelers, designers, students, teachers, and fans alike.
Storm Mountain Diamonds recently sold a 47.80 carat rough pink diamond. Extracted at the Kao mine in Lesotho, the largest kimberlite pipe in that country, the 'Pink Eternity' is the…
A 20 minute bidding war for a pink diamond culminated in a final bid of $49.9 million, exceeding the pre-sale estimate by over 230%, and setting a record for the highest price per carat ever paid for a diamond at auction.
Over 400 exhibitors gathered at the Colorado Convention Center, many for the second consecutive year, to take part in the only USA show to bring mineral & fossil dealers and jewelry & gemstone companies together under one roof.
The 11.15 carat Williamson Pink Star is the second largest internally flawless fancy vivid pink diamond to appear at auction. The cushion cut diamond, estimated at $21 million, will be sold in a single-lot auction in Hong Kong on October 5.
During her 91 years of life Mary Anne Sammons Cree supported many Dallas causes, including the Opera, Art Museum, Symphony, United Way and Girl Scouts, among others. After passing in July, her generous spirit will continue to benefit others, and you can participate.
Forbes.com, "Home Page for the World's Business Leaders," has published an article describing IGI's new eLearning Courses on diamonds as "first-rate professional online gemological education, ideally suited and ideally timed for a global audience."
Diamond lovers in London are invited to a seven-room display at the Saatchi Gallery, featuring over 400 items from Tiffany & Co's illustrious history. Open through August 19, the exhibition will travel to New York this fall.
As people across America celebrate their Independence Day, we'd like to celebrate these distinctive diamonds in Fancy Red, White and Vivid Blue. Each one appeared separately in IGI GemBlog posts during the past year. Today we'll revisit them together.
Diamonds de Canada (DdC) has been awarded the Polar Bear Diamond™ license, allowing them to bring the iconic trademark back into the market with a renewed look and feel.
The gavel fell at $12.9 million for the 101.41 carat 'Juno' diamond and $0.7 million for the 111.59 carat 'Earth Star' at Sotheby's New York last week, pushing the total sum for this distinctive pair of pear shaped diamonds over the $13 million mark.
After a heated 11 minutes of bidding, the 205 carat Red Cross Diamond "rocked" Christie's Geneva by selling for $14 million dollars, a whopping 40% over its high pre-sale estimate. The famous Fancy Intense Yellow diamond, originally unearthed in 1901, was fashioned with a pavilion distinctively crafted in the shape of a Maltese cross.
An eight minute bidding war resulted in one of the highest prices ever paid for a diamond on Wednesday, when the 15.10 carat "DeBeers' Cullinan Blue" diamond sold in Hong Kong. Four participants kept raising the stakes until the gavel finally fell at $57.5 million, smashing the pre-sale estimate of $48 million.
Round brilliant, cushion, and other shapes with depth are historically most popular because they're both aesthetically pleasing and economically practical. Flat shapes are not as common, which is why we wanted to spotlight these creative, rarely seen shapes.
The Red Cross invests 93.5% of dollars they spend on people in need and, according to Christie's, a “significant” cut of the $11 million dollars this diamond is expected to bring in on May 11 will, again, be donated to its namesake organization.
Fancy colored diamonds are very rare to find in nature. They represent less than 0.01% of diamonds mined in the world - or, about 1 in 10,000. Furthermore, nature produces some colors with far more frequency than others, so a diamond transmitting your favorite color might be, literally, 1 in a million.
The Zoe Report (TZR), one of BDG's brands which collectively reach over 100 million readers per month, recently cited input from IGI on sustainability in the diamond and jewelry industry.
From April 8-12, Christie's will hold public viewings of 72 "Magnificent Jewels" to be sold on April 13 in New York, including a very special pendant-watch, and a half-dozen diamond creations with pre-sale estimates of more than $1 million.
Creativity in diamond design continues to expand, thanks to the expanded possibilities offered by the CVD growth process. IGI recently graded another groundbreaking creation, an 8.96 carat Fancy Intense Green cannabis-inspired lab grown diamond.
IGI will offer complimentary consultation services to attendees of this week's Watch & Jewellery Middle East Show. The five day event is taking place Wednesday-Sunday March 23-27 at Expo Centre Sharjah, UAE, and is expected to attract more than 60,000 visitors and 500 industry brands.