This 55-Carat Ruby Could Fetch More Than $30M at Auction
The 55.22-carat “Estrela de Fura” is headed to Sotheby’s Magnificent Jewels sale in June.

In addition to the 10.57-carat purplish pink diamond, called “The Eternal Pink,” headlining the June 8 Magnificent Jewels sale, an important ruby also will be up for sale.
The “Estrela de Fura” is a 55.22-carat Mozambican ruby cut from a 101-carat rough stone Fura Gems mined last year in Montepuez.
At the time of the discovery, Fura noted that such large scale rubies typically have “significant impurities or low cutting yield,” in contrast to the Estrela de Fura (Portuguese for “Star of Fura”), which has a vivid red hue and high clarity.
The Gübelin Gem Lab noted, “Already in its rough state, the Estrela de Fura showed its extraordinary quality traits with a potential to become a one-of-a-kind gemstone. The cutter was able to realize this potential and created a faceted ruby with an astounding 55.22-carat weight, displaying a saturated and homogenous red color, combined with a degree of clarity unseen in any other unheated ruby of comparable size.”
According to Fura, it is the largest gem-quality ruby ever uncovered.

The red hue is categorized as “pigeon’s blood,” a term typically reserved for Burmese rubies.
The cushion-shaped stone has, “vivid red hues due to multiple internal reflections,” per its report from the Swiss Gemmological Institute (SSEF).
The ruby contains chromium, which, when exposed to ultraviolet light like sunlight, causes red fluorescence, giving the effect of a glow from within, Fura Gems and Sotheby’s said.
The auction house expects the Estrela de Fura to garner at least $30 million at the Magnificent Jewels sale on June 8.

The current world record for any ruby sold at auction is $30.3 million for the “Sunrise Ruby,” a 25.59-carat Burmese ruby sold at Sotheby’s Geneva in May 2015.
It also established the highest price per carat for any ruby sold at auction, at about $1.19 million per carat.
Interestingly, the Sunrise Ruby will hit the auction block again soon, this time at Christie’s New York as part of “The World of Heidi Horten” sale, which is expected to garner more than $150 million, topping the record for any private jewelry collection, a record held by Elizabeth Taylor’s estate that garnered $137.2 million in 2011.
The Latest

The retailer’s new collection of engagement rings and fashion jewelry is set with natural diamonds that are traceable via blockchain.

The champagne colorway in her newest “Ombré” collection combines white and trendy brown diamonds, a departure from her usual vibrant hues.

Kosann partnered with the Museum of Fine Arts, Boston, to create a set of necklaces inspired by the artwork on samurai sword handguards.

The upcoming show provides savvy retailers with the opportunity to stock their cases with best sellers in advance of the holiday season.

Carlos Jose Hernandez and Joshua Zuazo face life in prison for the October 2024 murder of 72-year-old Detroit-area jeweler Hussein Murray.


The brand’s first high jewelry collection, “Tempest” plays with movement while calling to mind the folklore of the sea.

Proceeds from its jewelry raffle will go to a volunteer-run fire and rescue group in the Lightning Ridge area of New South Wales, Australia.

Stuller said the recipients embody the company’s core values, which include community participation and personal and professional growth.

Citizen’s new “Rainell” women’s watch has a raindrop-shaped case and is available with a silver-, gold-, purple-, or green-colored dial.

Amit Pratihari was previously the managing director of De Beers India and Forevermark India.

Members of the Jewelers 24 Karat Club of Southern California will gain access to expanded services, resources, and connections, DCWC said.

Gomez’s jewelry included Tiffany & Co. drop-style earrings while Blanco stacked diamonds from Jacob & Co. on his wrist.

Diamond industry banking veteran Paul De Wachter will take on the role in January 2026.

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

Its “Quantre Sand” capsule was made using a 3D sand printing technique borrowed from the automotive and aeronautics industries.

Four individuals have been charged in the “takeover-style” robbery of Heller Jewelers last month, and additional charges are expected.

“Radiance and Reverie” will showcase more than 150 jewels from Lane’s personal collection by Tiffany & Co., Cartier, and more.

The month’s birthstones, tourmaline and opal, complement the palette of autumn.

Smith shares the importance of looking at your company with openness and honesty to identify opportunities you may be missing.

Associate Editor Natalie Francisco visited Italy to spot jewelry trends at the September Vicenzaoro show and share her top finds.

Respondents were concerned about job availability and rising prices.

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

Alexander Lacik has led Pandora since 2019. Berta de Pablos-Barbier will succeed him, the first woman to head the company.

Two men allegedly used counterfeit bills to purchase luxury watches and jewelry from a North Carolina jeweler.

The “Lovestruck” collection, designed with the Academy and Grammy award-winning siblings, is the brand’s first lab-grown diamond offering.

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