After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.
White Pine offering discounted inventory
Recycled diamond and jewelry company White Pine Trading has purchased the inventory from recently liquidated wholesaler Bauman-Massa Jewelry Co., and will now sell the goods to retailers at a discount.
New York--Recycled diamond and jewelry company White Pine Trading has purchased the inventory from recently liquidated wholesaler Bauman-Massa Jewelry Co., and will now sell the goods to retailers at a discount.
The inventory should be available to retailers through the White Pine sales team from mid- to late September for 25 to 40 percent off the original price.
White Pine said that it purchased all of the wholesaler’s inventory, which includes both the Bauman-Massa Collection and Designs by Kate McCullar designer lines. Offerings include bridal diamond jewelry, colored stones, fashion jewelry and silver jewelry. The karat-gold products will start at $350 and go from there, according to White Pine.
Michael Lebowitz, director of jewelry for White Pine, said the newly acquired collection “provides price diversity.”
Founded in 1882, family-owned Bauman-Massa focused on providing high-fashion items at affordable prices, especially within its two designer lines. In addition to the finished jewelry it offered, the company also imported loose diamonds through its offices in Tel Aviv, Israel and Mumbai, and was a direct importer of pearls.
The purchase follows closely on the heels of White Pine’s recent acquisition of inventory from JewelAmerica.
“This inventory acquisition is part of a broader, customer-centric strategic direction at White Pine,” Lebowitz said. “Through our new closeout wholesale division, we are striving to give our customers even greater access to better brands and jewelry. Our sales force will be bringing this product to retailers at prices ranging from 25 to 40 percent below what they would typically pay when purchasing directly from the manufacturer. Simply put, we are giving our customers more opportunities to pick up high quality pieces at great prices, thereby increasing their margins.”
White Pine buys recycled, polished diamonds of all sizes and grades, either loose or as secondhand jewelry. The company remanufactures chipped, damaged, and poorly cut diamonds to “homogenize” appearance, and uses a significant proportion of its diamonds in jewelry and resells the remainder to retailers, jewelry manufacturers, diamond manufacturers and dealers primarily in the U.S and Asia.
For more information about the Bauman-Massa inventory, contact Michael Lebowitz at 646-758-0265 or mlebowitz@whitepinediamonds.com.
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.




















