Bonas Group’s Jimmy Gove Joins Opsydia
Gove, who has more than a decade of experience in the diamond industry, is Opsydia’s new sales and marketing director.

Gove joins Opsydia from Bonas Group, where he most recently worked in London as the company’s digital projects manager.
Prior to that, he spent about eight years in Antwerp where he managed Bonas’ digital transformation strategy and the tender/auction sales and analytics platform that mining companies and private sellers use.
He also served as a senior consultant and De Beers broker with Bonas, working closely with large diamond and jewelry companies in Europe, the United States, the United Arab Emirates and India.
At Opsydia, Gove will be in charge of driving the commercial side of the business, working with existing and prospective clients interested in enhancing supply chain transparency and traceability.
The hiring of Gove, “signals a new phase in the company’s growth,” Opsydia said.
“Jimmy is an important addition to the Opsydia team. His professional experience in the diamond and colored gemstone industries, coupled with his understanding and links to the corporate jewelry businesses, is going to be invaluable as we move into this next phase of our growth and development,” Opsydia CEO Andrew Rimmer said.
In September 2022, Opsydia secured “significant” funding to enable the wider rollout of its laser inscription technology, hire additional staff, and invest in its production facilities in Oxford, England.
The company will exhibit at JCK Las Vegas this June, with Rimmer, Gove and Opsydia’s head of product, Lewis Fish, all slated to attend.
The Latest

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

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

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.


Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

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

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

In a column for the 2026 State of the Majors issue, Smith lists 10 time-tested principles about sales that still ring true.

In a column for the 2026 State of the Majors issue, Golan spells out how the growing economic divide in the U.S. is reshaping the market.

The “Limitless Expansion of Joy and Hope” collection evokes summer through colored gemstones and motifs of butterflies and florals.

The jewel, circa 1890, is from the late Victorian era and was owned by descendants of the last high king of Ireland.

This is what the nine recipients plan to do with the funds.

The Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.

The discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.

A matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.

Sponsored by A Diamond Is Forever

It was the second auction appearance for the fancy vivid blue-green diamond, which sold for $7.8 million at Christie’s Geneva 12 years ago.

Members of the U.S. Marshals Task Force took a 22-year-old man into custody. He was charged with tampering with evidence.

While the overall number of crimes was down, there were more incidences in which robbers pulled out guns, mace, or rammed cars into stores.

Jack Sutton Fine Jewelry is closing its store inside the downtown shopping center after 40 years in business.

Reena Ahluwalia’s painting of the rare red diamond is the first contemporary painting to join the National Gem Collection.

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

Peter Smith gives tips on leading meetings, developing marketing, and making trade show appointments in the age of short attention spans.

The 11-piece “Medallions” capsule collection features five motifs: a crying eye, a heart on fire, a spiral, a flower, and a swallow.


























