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

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.

Cole Winward is the recipient of 2026 AGA Gemological Scholarship.

The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.

The company has promoted Katherine Whitacre to the role.

Jim Springer, owner of Dunkelberger’s Fine Jewelry, is heading into retirement.

Up for auction at Sotheby’s, the collection of Tempelsman’s personal effects includes a Cartier Tank watch Jackie O. gifted him.

The retailer is bringing Rolex Certified Pre-Owned watches to five U.S. cities in 2026 for collectors to see, try on, and purchase.

A private collection of five Paraíba tourmalines also will be up for sale at Sotheby’s High Jewelry auction in New York, scheduled for June 16.

The revamped online diamond marketplace will feature pricing intelligence and data-driven tools for more efficient buying and selling.

The miner said demand for higher-quality emeralds is stable, but there is notable caution in the market.

The author, speaker, and entrepreneur will give his presentation, “Spiritual Billionaire,” on Saturday morning.

The lab’s proprietary diamond cut grade has been expanded to include the popular fancy shape.

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.















