Sourcing

98-Carat Diamond Found at Lesotho Mine

SourcingMay 25, 2017

98-Carat Diamond Found at Lesotho Mine

Gem Diamonds recovered the stone and also recently sold a 114-carat diamond and a nearly 9-carat pink from the same mine.

20170525_Gem-98-ct.jpg
Gem Diamonds recovered this 98.42-carat D color Type II diamond at its Letšeng mine in Lesotho. The stone will be sold in June.

London--Gem Diamonds’ recovery of larger diamonds from the Letšeng mine in Lesotho has picked up a bit, with the mining company finding two fairly big pieces of rough this month.

On May 3, Gem Diamonds recovered an 80.58-carat D color Type II diamond from the mine.

On May 23, it announced the recovery of an even bigger stone--a 98.42-carat diamond of the same quality. (Type II diamonds contain no nitrogen or boron impurities and are the most pure diamonds, chemically speaking.)

The mining company will sell both diamonds in June.

The announcement of the recovery of the 98-carat diamond came as the company provided its trading update for the first quarter ended March 31.

During that period, Gem Diamonds, which owns a 70 percent stake in the Letšeng mine in Lesotho and 100 percent of the currently mothballed Ghaghoo mine in Botswana, reported that it sold 39,950 carats of diamonds for a total of $65.4 million in the first three tenders of 2017.

That’s an average per-carat price of $1,636, up 13 percent from the $1,444 per carat achieved in Q4 2016.

Eleven diamonds went for more than $1 million each, generating revenue of $20.4 million.

This includes an 8.65-carat pink diamond that sold for $1.4 million or $164,855 per carat. That is the sixth-highest price Gem Diamonds has gotten for a Letšeng diamond.

The company also sold the 114.38-carat Type II, D color diamond found in April into a partnership.

In the first quarter, the company recovered 25,479 carats of diamonds, down 4 percent from the fourth quarter 2016 and 11 percent from the same period last year.

The pick-up in recovery of larger stones is good news for the London-based miner that’s sole current operating mine depends on the recovery of big, valuable stones that fetch a high per-carat price. (By comparison, larger diamond mining companies with multiple operations of varying qualities, like De Beers, will sell millions of carats in a quarter but achieve a lower price per carat.)

Last year, Gem Diamonds lost money, with the drop in the number of diamonds over 100 carats recovered impacting cash flow and revenue.

Commenting on the first quarter results, CEO Clifford Elphick said, “Letšeng has recovered larger, better quality diamonds during the period, and it is encouraging that during April and May, there was a notable improvement in the size and quality of diamonds recovered at Letšeng with the dollar per carat

achieved trending positively. The market for Letšeng’s high quality diamonds has remained firm over the period and this is anticipated to continue.”

As previously announced, geologist and former Rio Tinto executive Harry Kenyon-Slaney will become the chairman of Gem Diamonds on June 6, replacing the retiring Roger Davis.
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

Loose diamonds from Namdia
CrimeJan 23, 2025
Security Guard Killed in Armed Robbery at Namibian Diamond Co.

Francis “Gosh” Eiseb, 58, was a senior protection officer for Namib Desert Diamonds, also known as Namdia, in Windhoek, Namibia.

Symposium 2025 Speakers
Events & AwardsJan 23, 2025
Plumb Club Announces Speaker Lineup for Symposium ‘25

The second annual learning forum for retailers is slated for March 13 at City Winery in Pier 57 in New York City.

Mugshots of Zacary Briggs, Aaron Hammond, Tre’von Anthony Neal, and Evan Puckett
CrimeJan 23, 2025
4 Men Arrested After Allegedly Plotting to Kidnap Jeweler

The suspects are accused of planning to kidnap a Miami jeweler and rob him of his cryptocurrency.

Resolutions - 2025.jpg
Brought to you by
3 New Year’s Resolutions for Jewelry Lovers

The new year feels like a clean slate, inspiring reflection, hope, and the motivation to become better versions of ourselves.

National Jeweler columnist Sherry Smith
ColumnistsJan 22, 2025
On Data: How Did Independent Jewelers Fare in 2024?

Sherry Smith shares data on the year gone by, including the breakdown between natural and lab-grown diamond sales.

Weekly QuizJan 16, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Los Angeles wildfires
Policies & IssuesJan 22, 2025
Jewelers Mutual Steps Up Aid for LA Jewelry Businesses

The company also is matching donations made to Jewelers of America and the Diamond Council of America’s Jewelers Relief Fund.

Jewelers of America 20 Under 40 graphic
Events & AwardsJan 22, 2025
JA Seeking Nominations for Its Next ‘20 Under 40’ Class

Now in its fourth year, the program is expanding to include a list of “20 Under 40” for jewelry suppliers.

ride_or_die_1872x1052.png
Brought to you by
A Diamond Is Forever Celebrates "Forever Present" Holiday Campaign

A Diamond is Forever hosted a holiday celebration in honor of their new marketing campaign, ‘Forever Present.’

Holiday wrapped gift boxes
SurveysJan 22, 2025
Holiday Sales Hit Record High, Says NRF

Core retail sales during the 2024 holiday season surpassed the National Retail Federation’s forecast.

Foundrae Reach for Life collection campaign
CollectionsJan 22, 2025
Foundrae’s New Collection Channels the Power of Now

The “Reach for Life” collection uses feather and arrow motifs to invite growth and inner curiosity.

National Jeweler columnist Peter Smith
ColumnistsJan 21, 2025
Peter Smith: Sales Training’s Dirty Little Secret

Peter Smith pulls back the curtain on the often misinterpreted, and sometimes maligned, world of sales training.

Lord Jewelry brown and white diamond ring
TrendsJan 21, 2025
Amanda’s Style File: Decadent Mocha Mousse

Pantone’s 2025 Color of the Year takes the form of jewelry through gemstones and enamel that look just as delicious as mocha mousse.

Charms from designer Jenna Blake
Policies & IssuesJan 21, 2025
These Designers and Retailers Are Raising Money for LA Wildfire Relief

From raffles to auctions to donations, the industry is working to aid charities in Los Angeles amid the raging wildfires.

Diamonds Do Good
SourcingJan 21, 2025
Diamonds Do Good Adds 2 Board Members

Julia Hackman Chafé and Monica Elias have joined the organization’s board of directors.

Bucellati necklaces
FinancialsJan 17, 2025
Richemont’s Jewelry Sales Rise 14% in Holiday Quarter

The company, which owns Cartier and Van Cleef & Arpels, had a record Q3, with sales topping $6 billion.

Picchiotti Classic Blue and Green Necklace
CollectionsJan 17, 2025
Piece of the Week: Picchiotti’s Transformable ‘Classic Blue and Green’ Necklace

The necklace features a sapphire drop weighing more than 9 carats that detaches to transform into a ring.

Jameel Mohammed
MajorsJan 17, 2025
Tiffany & Co., CFDA Name First Winner of Jewelry Designer Award

Jameel Mohammed, founder of Afrofuturist brand Khiry, will receive a cash prize and a one-year paid fellowship with Tiffany & Co.

Gold jewelry boxes with Lux Bond & Green logo
IndependentsJan 16, 2025
Lux Bond & Green to Open Sixth Location

The 127-year-old jeweler is planning to open a new store in Mystic, Connecticut.

Timex National Park Collection
WatchesJan 16, 2025
Timex Launches Collection of National Park Watches

The watches’ dials feature artwork celebrating the vibrant energy and unique landscapes of six of America’s national parks.

Elizabeth Taylor diamond line bracelet
AuctionsJan 16, 2025
Elizabeth Taylor’s Diamond Line Bracelet Going up for Auction

Offered by U.K. auction house Woolley & Wallis, the yellow diamond bracelet was a gift from Taylor’s good friend Michael Jackson.

JCK open registration graphic
Events & AwardsJan 16, 2025
JCK Las Vegas 2025 Open for Registration

The jewelry trade show returns to The Venetian Expo and The Venetian Resort in Las Vegas from June 6 to 9.

Iris Apfel
EditorsJan 15, 2025
The Jewelry I’d Bid On in Christie’s Iris Apfel Auction

Associate Editor Natalie Francisco highlights her favorite fashion jewelry pieces from the upcoming “Unapologetically Iris” auction.

Macy’s Herald Square New York City store
MajorsJan 15, 2025
Macy’s to Close 66 Stores as Part of Turnaround Strategy

The closures are part of the retailer’s plan to close 150 locations over a three-year period.

Jewelers Vigilance Committee Americans with Disabilities Act guide cover
Policies & IssuesJan 15, 2025
JVC Debuts Guide to Americans with Disabilities Act Compliance

The online guide is available for free and written with the jewelry industry in mind.

Jose Hess Design Award Trophy
Events & AwardsJan 15, 2025
Jose Hess Design Awards Open for Submissions

The awards honor the late Jose Hess, a founding member of AJDC and an award-winning jewelry designer.

Susan Jacques
GradingJan 14, 2025
GIA CEO, President Susan Jacques to Retire at the End of 2025

The grading lab said the search for her successor is underway.

Jewelry designer and National Jeweler guest columnist Jules Kim
ColumnistsJan 14, 2025
Jules Kim: Building Bridges Between Creators and Industry

In this special op-ed, designer Jules Kim calls on big brands to collaborate with independent creators instead of copying their designs.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy