Columbia Gem House To Debut Lightning Ridge Opal Collection
The wholesaler is partnering with Australian brand Cheal Opal on a new offering of calibrated stones.

Columbia Gem House has, for decades, offered a selection of innovative gemstones, and with this new partnership, it seeks to showcase the unique beauty of opals.
Cheal Opal mines fine opal in Lightning Ridge, a historic Outback opal mining town in New South Wales, Australia, and the company has been featured on Discovery Channel’s popular "Outback Opal Hunters" series.
This new collaborative line of opals will be produced to support designers who require material in volume without compromising the companies’ dedication to responsible sourcing and production, they said.
The stones will be offered in a variety of sizes and shapes, with the line set to debut next month at AGTA GemFair Tucson, which will take place Feb. 3-9 at the Tucson Convention Center in Tucson, Arizona.
Both companies are family-run, multigenerational businesses with a commitment to ethical practices and creating gemstones that tell a story.
Eric Braunwart, founder and president of Columbia Gem House, said the wholesaler is thrilled to partner with Cheal Opal, a brand it has “great respect for, both in terms of their artistry and shared values.”
“Columbia Gem House and Cheal Opal both have rich family histories, and this collaboration represents the perfect synergy,” Braunwart said.
“With over forty years of experience in responsible sourcing and cutting colored gemstones, our expertise aligns seamlessly with Cheal Opal’s mining heritage and craftsmanship. We’re excited to offer a product that combines exceptional quality with responsible production."
Cheal Opal’s Managing Director Oscar Cheal added, "This partnership with Columbia Gem House feels like a natural extension of our vision."
“Both of our families have been dedicated to preserving the legacy of gemstones that tell a story, and now we have the opportunity to create something truly special together. The calibrated Lightning Ridge opals we will feature in this collection are a testament to the unique beauty of the region, and our shared commitment to sustainability ensures that every piece we produce upholds the highest standards."
The collection will be available through Columbia Gem House for distribution in the U.S. and Cheal Opal for Australian distribution. International customers may purchase through either brand.
The Latest

The exhibition will feature more than 100 drawings of stained-glass lampshades, windows, and more, many created by women and émigrés.

Marquise-cut diamonds in drop charms are the center of the new collection, reflecting the movement of a dancer in modular styles.

The inaugural Fort Lauderdale Jewelry, Antique, & Object Show will be held from Jan. 28 through Feb. 1, 2027.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The family-owned jeweler will open a new showroom in Bel Air, Maryland, this fall.


Amanda Ileana Hernandez is married to Carlos Hernandez, one of two men in prison for the 2024 murder of Michigan jeweler Hussein Murray.

The reimagined jewel, our Piece of the Week, trades the diamonds in the original 1998 design for blue, pink, yellow, and green sapphires.

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

Sponsored by American Gem Trade Association

In the United States, second-quarter sales were flat amid soft consumer sentiment and lower in-store traffic.

The 22-karat gold egg, sold at Batemans Auctioneers in the U.K., was part of a 1980s treasure hunt ad campaign for Cadbury Creme Eggs.

The expanded collections now feature hand-cut gemstones like topaz, tanzanite, chrysoprase, chalcedony, smoky quartz, and fire opal.

The lab-grown diamond jewelry brand’s newest boutique is in Westfield Valley Fair in Santa Clara, California.

Two suspects offered to trade the woman a “winning” lottery ticket for her jewelry.

Finsch has been in business rescue since May, and owner Petra Diamonds said it sees no viable path forward for the mine.

Michel Patrick DeSalles was sentenced after pleading guilty to the 2017 murder of Omid Gholian, who owned a jewelry store in Manhattan.

Longtime industry executive Beth Miller has taken on the role.

The brooch was owned by Virginia Fortune Ryan Ogilvy, who served as a lady of the bedchamber to Queen Elizabeth II for nearly 50 years.

Jamie Cygielman will take on the role on Aug. 24.

Moore, Polly’s husband, is remembered as a family man with an easygoing spirit and a love for sports and the outdoors.

Duvall O’Steen and Jen Cullen Williams share the best ways to display, present, and explain colored gemstones to younger customers.

The mid-year conference for jewelry and watch appraisers will take place Sept. 5-6 on Zoom.

Honest Hands Ring Co. Founder Benjamin Bosworth shared his thoughts on jewelry technology and why AI can never replace the human element.

QVC Group President and CEO David Rawlinson is temporarily being replaced by a familiar face, former QVC CEO Mike George.

The brand also added two one-of-a-kind brown diamond pieces to the “Sanssouci” series of its “Gardens” collection.

Ostbye took home top vendor honors at the Independent Jewelers Organization’s show, held last month in Kentucky.

Sponsored by Stratus Estate Buyers























