Just days after certifying a record-setting 35 carat lab grown diamond, IGI has certified a 50.25 carat specimen measuring 22.95 x 18.45 x 11.57 millimeters - the first lab grown diamond to surpass the significant “half-century” mark in carat weight.
IGI has analyzed and graded a 35.00 carat laboratory grown diamond measuring 23.37 x 15.24 x 9.06 millimeters, the largest to date. Produced by Maitri Lab Grown Diamonds (Maitri), the new record holder was grown using the Chemical Vapor Deposition (CVD) process.
Take note of IGI's daily schedule for the upcoming JCK show, where we will offer onsite diamond screening and grading, provide education at two "JCK Talks" sessions, conduct demos and host happy hours daily, and provide information to attendees at two separate booth locations.
JCK attendees are invited to join IGI for two educational sessions, Thursday at 5:00 and Saturday at 10:00, at the 2023 JCK Show in Las Vegas.
During the first international version of the IGI D Show in Dubai, May 5-7, 2023, CNBC India's Manisha Gupta discussed diamond industry developments with IGI Global CEO Roland Lorie, and Tehmasp Printer, President of IGI India.
The first international edition of the popular IGI D Show will take place from May 5-7 in Dubai, UAE. Over 100,000 designs from 33 jewelry manufacturers will be on display for representatives from more than 150 prominent retail brands and chain stores.
IGI's grading lab and offices in New York City have relocated to 545 Fifth Avenue. On March 16th the institute hosted a reception to commemorate the expansion to two floors…
IGI's grading laboratory and school of gemology in Antwerp, where the institute was first established in 1975, have been declared carbon neutral according to PAS 2060 standards by SCS Global Services (SCS), a world leader in third-party sustainability certification.
Since the 15th century the diamond ring has been the celebrated symbol of faithfulness, love and commitment. Starting in 1975, when IGI was first established in Antwerp, the world capital…
There are two sophisticated ways of producing lab-grown diamonds. One process assembles the diamond in vertical layers and the other uses a metal catalyst to dissolve carbon. These different approaches produce inclusions which differ from those seen in natural diamonds.
IGI provided a ‘Behind the Scenes’ tour to attendees of last month's NYC Jewelry Week in Manhattan, showcasing the institute’s grading and appraisal processes for diamonds, gemstones, and jewelry.
Last month IGI instructed a Polished Diamond Course in Antwerp attended by 15 students from 12 different countries; the most nationalities hosted in one class at IGI's 14 worldwide schools since the pandemic.
Earlier this month IGI participated in a presentation at the Antwerp Diamond Bourse. The session, staged in the heart of Antwerp's historic diamond district, was part of a 'diamond immersion tour,' arranged for a group of 60 jewelry enthusiasts.
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.
IGI has added a grade for cut to fancy shape diamond reports. In addition to traditional polish and symmetry analysis, the institute is now assessing the influence cut quality has on light behavior seen in shapes other than round.
IGI has partnered with Luxus, a new platform permitting people to invest in a “best in class” selection of precious gems, high jewelry and rare watches. The institute will serve as Luxus' independent valuation partner, setting the value of pieces listed on the platform.
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."
Representatives from more than 300 independent jewelry stores around the United States gathered at the Convention Center in Minneapolis, Minnesota last weekend for the biannual Retail Jewelers Organization (RJO) Show.
SWA Diamonds of India has produced a ring set with 24,697 diamonds, a new world record. Designed by Rijisha TV, a post graduate in lifestyle accessory design, from the National Institute of Design, the ring has been named 'The Touch of Ami.'
On June 13 the International Gemological Institute, Italy and Gem-Tech presented a workshop entitled "Sales Support Tools: Magazines and Certificates." The well-attended session took place at Officina Vanvitelli, in the Monumental Complex of the Belvedere di San Leucio, Caserta, Italy.