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

At the 2025 World Series, the Los Angeles Dodgers’ Yoshinobu Yamamoto sported a custom necklace made by California retailer Happy Jewelers.

The brand’s seventh location combines Foundrae’s symbolic vocabulary with motifs from Florida’s natural surroundings.

The retailer also shared an update on the impact of tariffs on watch customers.

From educational programs, advocacy, and recent MJSA affiliation, Jewelers of America drives progress that elevates businesses of all sizes.

Pink and purple stones were popular in the AGTA’s design competition this year, as were cameos and ocean themes.


All proceeds from the G. St x Jewel Boxing raffle will go to City Harvest, which works to end hunger in New York City.

Courtney Cornell is part of the third generation to lead the Rochester, New York-based jeweler.

De Beers also announced more changes in its upper ranks ahead of parent company Anglo American’s pending sale of the company.

Former Signet CEO Mark Light will remain president of Shinola until a replacement for Ulrich Wohn is found.

Kindred Lubeck of Artifex has three rings she designed with Anup Jogani in Sotheby’s upcoming Gem Drop sale.

The company focused on marketing in the third quarter and introduced two new charm collections, “Pandora Talisman” and “Pandora Minis.”

The jewelry retailer raised its full-year guidance, with CFO Jeff Kuo describing the company as “very well positioned” for the holidays.

Ahead of the hearing, two industry organizations co-signed an amicus brief urging the court to declare Trump’s tariffs unlawful.

Stuller COO Belit Myers will take on the additional role of president, with all changes effective at the start of 2026.

Smith cautions retailers against expending too much energy on things they can’t control, like the rising price of gold.

Citrine and topaz are birthstones fit for fall as the leaves change color and the holiday season approaches.

The family-owned jeweler will open its fourth store in Florida in late 2027.

The NYPD is looking for three men who stole a safe and jewelry valued at $3.2 million from the home of a jeweler in Jamaica Hills, Queens.

The trade organization also announced its executive committee and five new directors.

The “Have a Heart x Diamonds Do Good” collection is championed by model and humanitarian Flaviana Matata and will benefit her foundation.

The ring, set with a nearly 17-carat Kashmir cabochon sapphire, sold for $1 million.

This “Mother Father” spinner necklace from Heavenly Vices Fine Jewelry draws inspiration from Victorian Era jewelry.

The suspects were rounded up in Paris and its suburbs on Wednesday night, but none of the stolen jewels were recovered with them.

Experts share top tips on how to encourage positive reviews and handle negative feedback.

Sponsored by the Gemological Institute of America

The suspect faces charges in the August robbery of Menashe & Sons Jewelers and is accused of committing smash and grabs at two pawn shops.
























