After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
What you might have missed
The top five stories on NationalJeweler.com last week include a history lesson on Georgian-era mourning jewelry and a story about the sinking price of gold.
New York--Here are the five most popular stories from NationalJeweler.com for the week of Sept. 28 to Oct. 5, according to Google Analytics.
1. The History Behind … Georgian mourning jewelry. The latest installment of this monthly feature explores the when, where and why of mourning pieces worn during the Georgian era, which spanned from 1714 to 1830.
2. Gold expected to sink below $1,200 in Q4. The strengthening U.S. dollar is behind the recent drop on the per-ounce price of gold, which reached a nine-month low in trading last week.
3. 198-carat rough diamond sells for $10.6 million. One of a number of large rough diamonds unearthed this year, this 198-carat stone is a Type II, D color diamond found by Gem Diamonds at the Letšeng mine in Lesotho this summer.
4. 8 shots from Todd Reed’s new Calif. store. Todd Reed, known for his organic designs incorporating rough diamonds, just opened his second standalone location, this one in the Venice neighborhood of Los Angeles.
5. Rocks On: Hard-to-find alexandrite picks up in price. The latest installment of this monthly feature, which focus on supply and demand dynamics, covered the color-changing gemstone alexandrite.
The Latest

The new location is set to open this winter, featuring the retailer’s first rotating jewelry designer residency.

The pop artist appears in the latest campaign for the “Laurence Graff Signature” collection.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

One-of-a-kind pearls take the shape of ice cream cones, frogs, submarines, and other imaginative charms.


Charlotte Rose said her election is “a sign that this is an industry capable of change.”

Sponsored by Rio Grande Jewelry Supply

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

The American jewelry house, founded by Latvian immigrants, has been creating American flag brooches since 1917.

The artwork celebrates the Atlanta jeweler’s legacy and symbolizes its commitment to supporting local artists and its community.

Its team can evaluate jewelry and watches, as well as luxury handbags, artwork, and collectibles.

Falling oil prices were a factor in the slight month-over-month improvement.

The new offering comprises more than 120 bridal and engagement ring styles with natural and lab-grown diamonds.

The clock is part of the celebration for the soon-to-open Rolex headquarters on New York City’s Fifth Avenue.

The public relations professional is remembered for her benevolent generosity and unwavering commitment to those around her.

The new watch commemorates Pokémon’s 30th anniversary.

The luxury retailer is now called Exemplar Luxury Group.

The “Lady” collection is a new take on old beauty standards with gemstone-adorned hair pins and combs, a compact mirror necklace, and more.

The new line is included in the e-tailer’s curation of jewelry celebrating America’s 250th anniversary.

All active members who earned their credential or designation before Dec. 1, 2025, are required to recertify.

The new jewelry collection uses a colorful palette of onyx, malachite, tiger’s eye, mother-of-pearl, lapis, turquoise, and coral.

Lee Michaels Fine Jewelry is celebrating 30 years in the Ridgeland, Mississippi community.

Sean Milliner has joined the company.

Classes will begin in August at GIA’s new Canary Wharf location.

A ring set with “hogback” diamonds, an early stone cut dating to around the 16th century, sold for more than $20,000 at a U.K. auction.

The rainbow version of the ring, our Piece of the Week, features angel-cut, octahedral lab-grown sapphires designed to be worn as armor.

The new initiative donates a portion of the proceeds from select charms to charitable causes.




















