Rough diamond crystal. Transmitted and reflected light. Image by Gary Roskin. Diamond provided by AMGAD.


Issue 18, July 12, 2024

Top 3 Newsletter Features from our last Report:



#1.) Bernd Munsteiner

The Father of the Fantasy Cut

March 2, 1943 - June 6, 2024


Gary Roskin

Roskin Gem News Report


Bernd Munsteiner, the father of the “Fantasy Cut,” died on Thursday, June 6th, surrounded by his family, his wife Hanne, daughter-in-law Jutta, and grandson, Philipp, in Stipshausen, Germany. He was 81 years old.


Brave New World

Bernd Munsteiner was the determined young gem cutter who, after graduating from the school for art & design in Pforzheim, instead of going back to cutting traditional shapes with his father, took the rough gem materials, polished a top window, and then carved polished wedges into the girdles and pavilions, creating multiple displays of light within the gem, offering the world a new vision, the art of a gem – the Fantasy Cut.


We spoke to Bernd's daughter-in-law Jutta, long time close friend Hans-Jürgen Henn, and Smithsonian curator Dr. Jeffrey Post about the life and legacy of Bernd Munsteiner.


Tap here for our tribute to Bernd Munsteiner

#2.) Spotlight on De Beers



Insight from the Group's New CEO

and then the Jaw Dropper 30 Seconds before the End!


Gary Roskin

Roskin Gem News Report


It was opening day of the JCK Las Vegas show. Al Cook, the new De Beers Group chief executive officer, greeted a packed ballroom of mainly diamond wholesalers, including site-holders, some retailers, and a good number of industry notables.


Cook, at the time of this presentation, had been CEO of the De Beers Group for just 15 months. And now he was addressing a room filled with well-informed and concerned industry members. They were concerned about the economy, about falling diamond prices, about Russian sanctions, about the rising market share of synthetic diamonds, and about the sale of De Beers!


Tough Crowd

It must have been challenging for Cook to stand in front of this crowd, openly admitting that it took him 15 months to familiarize himself with De Beers and his team. Not only was this presentation important for his shareholders, it was necessary to win the room, that the attendees should set aside their concerns and know that De Beers was going to keep the global diamond industry on track. And he made this presentation all the while having a corporate take-over looming above him. A lot is riding on De Beers. The question is, can they maintain control of the market, and itself?


Tap here to read our review of what was said,

and what was not said!


Second week in a row...


#3.) Barbara M. Berk’s "Aquamarine Rhapsody" now in the Smithsonian


Platinum and Aquamarine Pendant Donated to the National Gem Collection


Gary Roskin

Roskin Gem News Report


Barbara M. Berk is an artist, an expert in textile techniques in metal, and a jeweler, weaving precious metals into museum quality wearable art, including brooches, necklaces, earrings and hair ornaments. Her award-winning works have been worn, displayed, placed in art museums, and now, “Aquamarine Rhapsody,” a woven platinum pendant, featuring a Sherris Cottier Shank carved aquamarine, resides at the Smithsonian Institution’s National Museum of Natural History as part of the National Gem Collection in Washington, D.C.


Tap here to read all about the artists and the jewel.


This Week in the Roskin Gem News Report

Trade Shows

TEFAF New York

Where Art and Jewels Collide

Gary Roskin -

Roskin Gem News Report -


This year marked the ninth edition of TEFAF New York at the Park Avenue Armory, May 10-14, 2024. The Roskin Gem News Report covered the show, visiting with a number of fine jewelry exhibitors: Ariadne, FD Gallery, Boghossian, Otto Jakob, and Hemmerle.


TEFAF, the European Fine Art Foundation, is apparently one of the world's preeminent organizations for fine art, antiques, and design. TEFAF produces two fairs internationally - TEFAF Maastricht, in the Netherlands, and TEFAF New York. New York City is considered by many to have a prestigious and vibrant art market, thus providing the ideal setting for a TEFAF fair outside of Maastricht.


Tap here to see who we covered at this year's NY TEFAF Show.

Las Vegas 2024

Our Gem Report from Las Vegas 2024

Taking Time to Take Pictures

Gary Roskin -

Roskin Gem News Report -


In-person trade shows give us the opportunity to see what's available, what's new, and maybe something we missed along the way. This year's JCK Las Vegas show and the Antique Jewelry & Watch Show were  no different as we were able to find a good number of gems and jewels worthy of your inspection.

Tap here to see what we found at JCK and the Antique Jewelry & Watch Shows!

The Auctions

Natural Pearls Riding High on the Wave

Christie's NY Magnificent Jewels Auction

Gary Roskin -

Roskin Gem News Report -


At Christie’s New York live Magnificent Jewels auction on June 11, 2024, we noticed that Natural Pearls did very very well (when compared to the estimates)!


Natural pearls have been riding high on the wave for several years now, and if we are not mistaken, they seem to have crested into a consistently higher demand.


Let's take a look at a few auction pieces: Tap Here!

Trade Shows

FACETS Sri Lanka 2025

International Gem & Jewellery Show. January 4-6, at the Cinnamon Grand Colombo

FACETS Sri Lanka is the flagship event of the Sri Lanka Gem and Jewellery industry. Held annually in Colombo since 1991, FACETS Sri Lanka hosts hundreds of local and foreign exhibitors showcasing their impressive collection of Gems and Jewellery.


Known as a premier global sourcing event, FACETS Sri Lanka 2025 is a chance to celebrate the nation known for its vast natural gemstone resources, its high quality Ceylon Sapphires as well as a host of other precious gems.


Sri Lanka is one of the top five most important gem providers in the world, attracting large numbers of international buyers and visitors.


And there is no better event than FACETS Sri Lanka 2025, for you to reconnect with old friends and business partners, to discover new resources, see much of the available inventory, and to do so much for your gemstone business in such a small amount of time.


Tap here to find out more about FACETS Sri Lanka 2025!

Red Carpet

Who Wore What Jewels This Past Week?

Lauralee Brings Us Another Fabulous Star-Studded Show

LauraLee – WhoWoreWhatJewels.com –


Gary Roskin –

Roskin Gem News Report –


LauraLee is back with her Who Wore What Jewels Weekly

round-up of celebrities wearing fabulous jewelry. “This week in the world of high fashion and dazzling accessories, some of our favorite celebrities have outdone themselves. From Oscar-winning actress Michelle Yeoh unveiling Mikimoto’s latest high jewelry collection, ‘The Bows’, just in time for Paris Haute Couture Week, to the stunning custom dragon grill and piercing arrow piece showcased by House of Dragons star Emma D’Arcy, the jewelry game is undeniably strong.”


You should definitely check out Michelle Yeoh and her Mikimoto bow, as well as Elizabeth Debicki wearing Eliane Fattal.


Tap here to see this and more from WhoWoreWhatJewels.com!

Gem Instruments

Combating Fraud: GIAs App Proves Laser Inscription is Genuine... or Not

Gary Roskin -

Roskin Gem News Report -


One of the benefits to in-person trade shows is the random encounter of something new, or something you have missed. Case in point, the GIA's Match iD.


"The GIA Match iD™ is an inscription viewing instrument that, when paired with the iOS version of the GIA App, can connect to GIA’s secure database to match a loose diamond to its GIA digital grading report using Artificial Intelligence (AI) technology.


"Equipped with a high-definition camera, it allows users to view a diamond’s GIA laser inscription and transmits the image to the GIA App where it is captured and analyzed. By analyzing the physical characteristics of the diamond inscription along with the inscription number, the AI-powered GIA App is able to match the inscription image to its corresponding grading report in the GIA database, thus confirming that the diamond is accompanied by an authentic GIA grading report."


But there's something even more important than simply reading the inscription number and linking to the report.


Tap here to read about this latest piece of equipment!

Upcoming Trade Shows Calendar

If you know of an important trade show

and believe it should be listed here, contact us here!



The 21st annual Australian Opal Exhibition

Trade Only

Southport, Queensland, Australia

– July 31 – August 1, 2024


The International Jewellery & Watch Fairs

Sydney, Australia

– August 17-19, 2024


Japan Jewellery Fair – Informa Markets

Tokyo, Japan

– August 28-30, 2024


The Jewellery Show

Olympia, London, UK

– September 1-2, 2024


VicenzaOro

Vicenza, Italy

– September 6-10, 2023


Bangkok Gems & Jewelry Fair

Queen Sirikit National Convention Center, Bangkok, Thailand

70th Edition – Bangkok, Thailand

– September 9-13, 2024


HardRock Summit

Westminster, Colorado, USA

– September 12-15, 2024


Jewellery & Gem World Hong Kong – Informa Markets

Hong Kong, China

– September 16-20, 2024 AWE

– September 18-22, 2024 HKCEC


The Rare Gem

Bear Essentials

HardRock Summit

Flawless: Blue White & D Flawless

GIA - Gemological Institute of America

The Canadian Gemmological Association

ASA - the American Society of Appraisers

AGTA - the American Gem Trade Association

AGA - the Accredited Gemologists Association

Gem-A - Gemmological Association of Great Britain

NAJA - the National Association of Jewelry Appraisers

Visit our online Magazine



Always so much to cover and not enough time!

ENJOY THE REPORT




As always, stay informed and keep in touch. I'd like to know where you've been and what gems you've seen.


We will continue to post features on the website, so feel free to log on to the Roskin Gem News Magazine any time at www.RoskinGemNewsReport.com

Want to contribute?

If you would like to contribute, or you have read something somewhere that you feel would be perfect to share with the community, then please feel free to contact me directly at Gary@RoskinGemNews.com


I will see you again SOON!


Stay safe and stay healthy!


Gary Roskin

The Roskin Gem News Report, Newsletter and online Magazine, is your one-stop destination for all current global gem news.


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