The “Mercedes Gleitze Rolex Oyster,” named for the British endurance swimmer who made it famous, will go up for sale next month.

Lauren McLemore

Taylor Swift flaunts an Elizabeth Taylor-esque gemstone in promo for her new album, “The Life of a Showgirl.”

Lauren McLemore

Its latest interim financials revealed a challenging first half due in part to production troubles at its mines.

Lauren McLemore

The brand, celebrating its 15th anniversary, has popped up at Market, a luxury fashion destination in Highland Park Village.

Lauren McLemore

The New York-based brand is set to launch a limited-time offering for the holiday season at Holt Renfrew in Toronto.

Lauren McLemore

The “Volume 7” bridal catalog features best-selling engagement rings, trending styles, and a new section highlighting anniversary bands.

Lauren McLemore

Jamie Turner Designs is among the winners of the local “Austin Shines” contest, hosted by Eliza Page, a jewelry store in Austin, Texas.

Lauren McLemore

A trade deal with Switzerland seems probable, but reaching an agreement with India remains a challenge, David Bonaparte said.

Lauren McLemore

He previously served as co-chair of the nonprofit’s beneficiary committee.

Lauren McLemore

The diamond manufacturer’s new company will provide accessible and affordable high-quality medicines across India.

Lauren McLemore

The new lab-grown diamond jewelry offering is the latest expansion of the designer’s “Bliss” collection.

Lauren McLemore

The miner is honoring the end of an era with an offering of 52 lots from the now-closed Argyle and the soon-to-close Diavik mines.

Lauren McLemore

Four social media marketing experts discuss their go-to methods and favorite tools for making high-quality short-form video content.

Lauren McLemore

The awards include tuition for a course at the Swiss lab, economy flights, and hotel accommodation.

Lauren McLemore

The Submariner Ref. 1680 with a Tiffany & Co. dial came from the original owner, who won it as a prize on the game show in the 1970s.

Lauren McLemore

Six people were shot last week at an Oakland cash-for-gold shop as employees exchanged gunfire with individuals trying to rob the store.

Lauren McLemore

It included the sale of the 11,685-carat “Imboo” emerald that was recently discovered at Kagem.

Lauren McLemore

Associate Editor Lauren McLemore headed out West for a visit to Potentate Mining’s operation hosted by gemstone wholesaler Parlé Gems.

Lauren McLemore

Jacob & Co. partnered with the German technology company on two pairs of headphones, one set with diamonds and the other with sapphires.

Lauren McLemore

The Waldorf Astoria New York’s grand reopening this past summer means a homecoming for the industry group’s annual event.

Lauren McLemore

The 9.51-carat fancy vivid blue diamond, which set two world auction records at Sotheby’s in 2014, is estimated to fetch up to $30 million.

Lauren McLemore

The nonprofit awarded four students pursuing a professional career in jewelry making and design with $2,250 each.

Lauren McLemore

The single-owner sale will headline Sotheby's inaugural jewelry auction at the Breuer building, its new global headquarters, this December.

Lauren McLemore

The Type IIa stone, recovered from Botswana’s Karowe diamond mine last month, features unique coloration.

Lauren McLemore

U.S.-based investment company SMG Capital LLC is the new owner of the luxury brand.

Lauren McLemore