DMIA to Hold Diamond Testing Instrument Demo
The workshop will give attendees the chance to try out and ask questions about three different diamond verification instruments.

Attendees can try out the instruments and ask questions about their technical specifications and how exactly they are used.
The demonstration, organized in collaboration with De Beers Group and Jewellery Technology Research (JTR), is slated to take place over three days in conjunction with the JA New York show at the Jacob K. Javits Convention Center.
On Sunday, the workshop/demonstration will be held at the show in booth No. 1957.
On Monday and Tuesday, it shifts to the DMIA office at 580 Fifth Ave., Suite 625. The hours on Monday and Tuesday will be 9-11 a.m. and 3-5 p.m.
The following machines will be on display at the DMIA office on both days.
1. The GIA iD100. GIA is offering a complimentary pink diamond software upgrade with the purchase of an iD100 through the end of November, with free shipping anywhere in the United States.
2. The JTR Reveal 2S. JTR is offering a 10 percent discount on the Reveal 2S.
3. The De Beers SynthDetect, DiamondSure, DiamondView Zoom, and AMS2. De Beers is giving 20 percent off on orders placed on or before Nov. 30.
DMIA added that representatives from De Beers Science & Technology and JTR will be on hand to answer questions.
For more information, email DMIA at office@dmia.diamonds.
Those who would like to attend can register here.
The Latest

The De Beers Group CEO also discussed tariffs, Desert Diamonds, and the pending sale of De Beers in an interview with Michelle Graff.

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.

The panel discussion will feature LGBTQ+ leaders across the jewelry, luxury, and creative industries.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Inspired by a locket that got run over, the “Smash” capsule collection reimagines the shape of Lichtenberg’s signature style.


The company has promoted Katherine Whitacre to the role.

The jewelry manufacturer has added Taylor Swift-esque diamond shapes, and more silver, gold vermeil, and gold-plated jewelry.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Morrison has been marketing diamonds on and off since the early 2000s and said she is leaving to “pursue new projects.”

Those born in June can celebrate with pearl, alexandrite, and moonstone jewelry.

The platform allows retailers to guide clients through a customizable engagement ring buying experience in a branded interface.

Jim Springer, owner of Dunkelberger’s Fine Jewelry, is heading into retirement.

When conducting its May consumer confidence survey, The Conference Board asked extra questions about consumers’ budgeting strategies.

The “Tunnel” charm, our Piece of the Week, celebrates Pride Month with its design inspired by hope and the light at the end of the tunnel.

The jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.

Up for auction at Sotheby’s, the collection of Tempelsman’s personal effects includes a Cartier Tank watch Jackie O. gifted him.

The Miami-based fine jewelry brand will host its first summer residency in the Colorado mountain town from June 5 to Aug. 23.

The organization also announced its international board of directors for the 2026-2027 term.

Saks Global confirmed the closure this week, spelling the end for a store that’s been part of downtown Dallas for more than 100 years.

Smith discusses how managers should handle a top performer's exit, warning that a poor response could have a lasting impact.

The retailer is bringing Rolex Certified Pre-Owned watches to five U.S. cities in 2026 for collectors to see, try on, and purchase.

The actress and entrepreneur stars in the jeweler’s new campaign that celebrates life’s quiet moments.

The price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.

The jewelry retailer is zeroing in on Zales, Jared, Kay Jewelers, and Blue Nile as it looks to create unique brand identities for each.

Dr. Akinwumi Adesina, a development economist, will head the fund created to help Botswana diversify its economy.

Sotheby’s has appointed the former Phillips executive as its global head of private sales and retail in its watches division.

A private collection of five Paraíba tourmalines also will be up for sale at Sotheby’s High Jewelry auction in New York, scheduled for June 16.


























