The new watch commemorates Pokémon’s 30th anniversary.
White Pine Launches Jewelry Collection
The buyer of pre-owned diamonds and jewelry has introduced a collection of pieces generally priced between $5,000 and $100,000.

New York--White Pine Trading, a company that buys pre-owned diamonds and jewelry, has unveiled its first line of branded jewelry.
Called WPJ, the collection uses colored stones and diamonds White Pine has sourced through its channels. (The collection initially was called Cadova but due to some confusion between Cadova and the unrelated Cordova brand, the name was changed to WPJ.)
White Pine said WPJ will feature one-of-a-kind pieces ranging in retail price from $10,000 to $200,000 on average, with some going higher than that, and a focus on cocktail rings and statement necklaces.
The initial WPJ collection will feature approximately 15 pieces, with the number of pieces growing each season.
Its first set will showcase the company’s focus on fancy colored diamonds, including a 1.01-carat fancy deep brownish-orange-pink diamond mounted in an 18-karat rose gold and platinum ring with a micro-pave double halo; and a 3.16-carat fancy vivid yellow internally flawless cushion-cut diamond set in an 18-karat rose gold and platinum ring with matching bullet-shaped sides weighing a total of 1.17 carats.
WPJ will make its debut over the 2017 trade show season, throughout which White Pine will unveil new pieces at each individual event.
This includes a presence at the upcoming JCK Las Vegas show, running June 5 to 8 at the Mandalay Bay Resort & Casino, followed by JA New York in July, the Atlanta Jewelry Show in August and JIS Miami in October.
“White Pine has been dealing in colored diamonds and jewelry since our inception, and we’ve seen an incredible disconnect between the love customers have for these pieces and the frequency in which they’re offered,” said Andrew Brown, president of White Pine Trading. “We wanted to create a collection that would focus on the spectacular beauty and rarity of colored diamonds, making them more accessible to all who love them.”
Editor’s Note: This story was updated on April 4 to reflect a post-publication change in the retail price points.
The Latest

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.

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

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.

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

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 Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.

Dallow will lead the International Colored Gemstone Association, effective July 6.

Senior Editor Lenore Fedow headed to Savannah to learn more about the 10-year, $10 million partnership between JM and the art school.

Its new capsule jewelry collection features gold-finished stainless steel pieces designed for a maximalist look without a luxury price tag.

The week-long event in Geneva is slated for April 2027.

The three industry leaders bring financial, communications, and legal expertise to the nonprofit’s board of directors.

Jewelers are missing out by not offering this one key add-on at the online point of sale, Emmanuel Raheb writes.

The fourth collaborative collection from the retailer and jewelry content creator focuses on gemstone charms and strands of colorful beads.

This year’s AGTA Spectrum & Cutting Edge Awards will feature two new categories.

The collection features traceable alexandrite from Brazil in calibrated sizes that is sorted by grade.

Dhaval Raja has been appointed to the role.

The capsule collection looks to vintage trunk pins that echo the spirit of speed, freedom, and the mythology of the American road trip.

SSEF issued a notice about the potential new source of the sought-after gemstone, citing “credible reports” from trade sources.

As Amazon Prime Day kicks off, Etsy is encouraging shoppers to support small businesses.

Cole Winward is the recipient of 2026 AGA Gemological Scholarship.






















