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

Stores should expect to see the most customers on Nov. 27, and Christmas week is expected to be hectic too, as Dec. 25 falls on a Friday.

The charm, our Piece of the Week, features brown diamond frozen hot chocolate topped with white diamond whipped cream and a ruby straw.

The top lot of Elmwood’s recent fine jewelry sale in London was a 1.84-carat, D color Tiffany & Co. solitaire diamond ring.

Experience gemstones with greater precision and comfort than ever before.

The watch company agreed to sell a 95 percent interest to a group comprised of F.P. Journe, Chanel, and Swiss watch exec Pierre Jacques.


This round of tariff refunds is for importers that have sued over IEEPA tariffs in the Court of International Trade and won.

It revisits the brand’s most requested silhouettes, from "Pillow"-set necklaces and bracelets to "Signature"-set rings and earrings.

Submit your pieces for a chance to win in this year's competition.

The trade-only event includes buying opportunities as well as educational sessions on artisanal mining, the new Paraíba source, and more.

Ara Chanakian, a jeweler at Pattons, took home top honors in every category at Jewelers of Louisiana’s annual jewelry design competition.

The live charity benefit sale in Nashville will also feature gowns, boots, and other memorabilia from the country music legend.

Sponsored by Overnight Mountings

The supplier organization recently joined JA and JVC to have more input on political issues affecting the jewelry industry.

Blue Nile, a Signet Jewelers-owned brand, is now Royal Asscher’s exclusive licensed retailer in North America.

“Royal Oak” pays homage to the brand’s most popular watch model using 18-karat gold as well as diamonds, emeralds, and sapphires.

As part of the transition, Joseph Nicosia has stepped into the role of COO.

Participants now have until Oct. 14 to complete their submissions.

The alleged thieves used crow bars and sledgehammers to smash into jewelry stores across the state.

Ahead of the holidays, Smith urges jewelers to take a hard look at who’s buying jewelry, what they’re purchasing, and who’s stopped buying.

In the new consumer-facing campaign, four fashion and lifestyle creators share the stories behind their natural diamond pieces.

FGI President John Orrico is also leaving the company after more than 13 years.

The 2026 edition will feature presentations on alternative materials and design trends, as well as pop-up activations on the show floor.

It is the last fully operational diamond mine in Canada following the recent closures of Ekati and Diavik.

These jewels stood out at Bonhams’ sale of the cat-loving tech entrepreneur’s collection of objects depicting the feline form.

The fine jewelry brand has expanded the collection that debuted at Couture with four new designs based on its most popular styles.

The AGTA president was elected for a two-year term on the board of directors.

The partnership, a pledge to protect Africa’s Okavango River Basin, has been extended for an additional five years.























