The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”
Gemfields’ Revenue Falls 46 Percent
The colored gemstone miner said the decline was due largely to the postponement of December’s higher quality rough emerald auction.

London--The delay of an auction led to both a revenue decrease and a net loss for Gemfields in the first half of its fiscal year ended Dec. 31.
The colored gemstone miner reported that revenue for the first half of the fiscal year was down 46 percent, declining from $94 million last year to $51 million this year.
The company said the decrease was due in large part to its postponement of a higher quality rough emerald auction originally scheduled for December 2016. The sale was pushed to this month to give Gemfields’ Indian customers time to adjust to the country’s demonetization program.
As a result, the company held only two gemstone auctions in the six-month period: one commercial quality rough emerald and beryl auction, and one mixed quality rough ruby and corundum auction.
This compares with three auctions in the prior-year period: one higher quality rough emerald and beryl sale, one commercial quality rough emerald and beryl sale, and one mixed to higher quality rough ruby and corundum auction.
The emerald and beryl auction held during the half-year period took place in September in Jaipur, India, generating revenues of $10.7 million.
The ruby sale took place in December in Singapore and achieved total revenues of $30.5 million.
In terms of Gemfields’ two biggest projects--the Kagem emerald mine in Zambia and the Montepuez ruby site in Mozambique--production was varied.
At Kagem, output was down from 15.7 million carats in the prior-year period to 10.7 million carats in 2016, while average grade declined from 254 carats per ton last year to 166 carats per ton this year. Gemfields said the difference in both was attributable to the “varied nature of the mineralization and a lower grade zone mined in the current period.”
Due to the low first-half production, Gemfields said it is dropping its expectations for Kagem’s production from 30-35 million carats to 25-30 million carats.
At Montepuez, meanwhile, output more than doubled, increasing from 2.1 million carats in 2015 to 5.6 million carats in the half-year period, with the grade also nearly doubling from 15 carats per ton to 29 carats per ton this year.
Gemfields said in its results that while the “positive impact” of the efforts to grow and expand the downstream emerald market are visible, it is likely to take a few more years for the ruby market to have access to similar levels of
The next sale of mixed quality material from the site is expected to take place in June in Singapore.
Fabergé, which is owned by Gemfields, also reported a strong half-year period, with sales orders agreed (those the brand has confirmed with customers) up 41 percent year-over-year while sales transactions rose 53 percent and the average selling price per piece for the brand increased 30 percent.
Revenue from realized sales reached $6.8 million, down from $7.2 million last year.
Gemfields also has a number of projects in the works, including the Coscuez emerald project in Colombia, which currently is undergoing exploration, mine planning and administrative activities; an exploratory drilling program at an emerald site at the Dogogo-South block in Ethiopia, which was completed in December; in Mozambique, preliminary drilling at the Megaruma ruby license area and conversion of an additional exploration license to a mining license in the fall; and the sapphire project in Sri Lanka, the long term plans for which currently are under review due to operational challenges and other factors.
CEO Ian Harebottle also spoke positively about the direction of the gemstone market in the future, noting that the auction results for the higher quality emeralds demonstrates the strong pricing levels and firm demand, despite the brief period of uncertainty with the demonetization program in India.
In terms of market updates, Gemfields said that demand for Mozambican rubies continues to grow across key markets and categories, and many Gemfields customers who attended the Tucson gems shows noted strong sales orders and a more positive business sentiment in the United States.
Harebottle added, “The clear shift in both consumer trends and the increased urgency with which so many of the world’s leading luxury brands are beginning to embrace colored gemstones remain extremely encouraging and provides for a continued long-term positive outlook for the sector. This is clearly evidenced by the increased number of retail brands that are now looking to collaborate with Gemfields.”
The Latest

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

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

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


The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.

The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.

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

The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

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

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

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

Here are 13 small charms to inspire your layered looks this summer.

Found by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

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

From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

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 approval means the retailer is on track to exit bankruptcy proceedings this summer.

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.























