EditorsMar 02, 2026
Jewelry at the Actor Awards: Reimagining Hollywood GlamourDiamond jewelry was the star of the event formerly known as the SAG Awards.
SourcingNov 18, 2019
20-Carat Blue Diamond Goes for $741K Per Carat
A leading diamond company bought the stone, which is described as an “exceptional” Type IIb diamond.
Miner Petra Diamond sold this 20.08-carat “exceptional” Type IIb diamond for nearly $15 million at a tender held at its offices in Johannesburg earlier this month.
Johannesburg—Petra Diamonds Ltd. found a buyer for the 20.08-carat blue diamond it unearthed in South Africa earlier this fall.
The diamond miner recovered the stone from the Cullinan Mine in September, and sold it via a tender held at its diamond marketing offices in Johannesburg earlier this month for $14.9 million, or about $741,000 per carat.
Cathy Malins, a Petra spokeswoman, said in the 10 years the company has been operating the mine this is the second highest price per carat achieved for a blue diamond, a “testament to its very high quality.”
The highest was a 29.6-carat blue rough that sold for $25.6 million, or nearly $863,000 per carat. That stone was cut into a 12-carat diamond that sold for $48.5 million in 2015 and was dubbed the “Blue Moon of Josephine.”
Petra said a “leading diamond company” bought the 20.08-carat stone but wishes to remain anonymous.
Petra Chief Executive Richard Duffy said in a press release the result is what the company expected and “confirms the resilience in the value of very high-quality blue diamonds.”
“We look forward to following this exceptional stone’s journey to its polished form.”
Also on Friday, the London-based diamond miner announced it is restructuring in order to better support its operations and speed up implementation of Project 2022, a three-year plan to cut debt.
The mines now report directly to Chief Executive Richard Duffy, and the chief operating officer role has been eliminated.
As a result, current COO Luctor Roode is leaving the company immediately.
Duffy said: “Luctor has been instrumental in leading the operations’ transition to steady state operational performance following a long period of capital investment across our mines and I would like to thank him for his significant contribution to the company over the last eight years.
“He leaves Petra at a time when the Company is delivering solid and consistent production results across the operations and I am certain that he will be successful in his future endeavors. We wish him well.”
More on Sourcing
The Latest
SurveysMar 02, 2026
Consumer Confidence Edges Up in FebruaryConsumers were somewhat less worried about the future, though concerns about rising prices and politics remained.
Events & AwardsMar 02, 2026
JVC to Honor Rebecca Foerster at Annual LuncheonFoerster is this year’s Stanley Schechter Award recipient.
Brought to you by
Is This You? Every Jeweler Has This Problem; We Have the Solution.Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.
Events & AwardsMar 02, 2026
JFC Names 2026 ‘Facets’ Honorees Sponsorships and tickets to the annual fundraising event, set for May 31, are available now.
Weekly QuizFeb 26, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CrimeFeb 27, 2026
Man Charged in Murders of Father, Son Jewelers in ChicagoChicago police and members of the U.S. Marshals Service tracked down the 35-year-old suspect earlier this week in St. Louis.
MajorsFeb 27, 2026
Jewelers Mutual to Donate $10M to Savannah College of Art and DesignA 10-year alliance has also begun to address the shortage of bench jewelers through scholarships, enhanced programs, and updated equipment.
Brought to you by
DCA Enters a New Chapter in Jewelry EducationWith refreshed branding, a new website, updated courses, and a pathway for growth, DCA is dedicated to supporting retail staff development.
CollectionsFeb 27, 2026
Renato Cipullo Turns Gold into HardstonesThe “Splendente” collection has evolved to feature hardstone letter pendants, including our Piece of the Week, the onyx “R.”
AuctionsFeb 26, 2026
Noonans to Auction Lady Wardington’s JewelryThe jewelry collection belonged to “one of society's most glamorous and beautiful women of the mid-20th century,” said the auction house.
ColumnistsFeb 26, 2026
Practical Ways Jewelers Can Leverage AI in 2026Emmanuel Raheb discusses the rise of “GEO” and the importance of having well-written, quality content on your website.
CrimeFeb 26, 2026
Three Sentenced in California Jewelry HeistEach received around four years for burglarizing a jewelry store and a coffee shop in Simi Valley, California, last May.
Events & AwardsFeb 26, 2026
GIA Names 2026 Jewelry Design Contest Winner, Retires Annual AwardCatherine Aulick, a GIA graduate, received the ninth and final Gianmaria Buccellati Foundation Award for Excellence in Jewelry Design.
TrendsFeb 25, 2026
Engagement Ring Trends 2026: What’s In, and WhyWe asked a jewelry historian, designer, bridal director, and wedding expert what’s trending in engagement rings. Here’s what they said.
SourcingFeb 25, 2026
7 Trends That Could Define the Diamond Industry’s FutureExperts from India weigh in the politics, policies, and market dynamics for diamantaires to monitor in 2026 and beyond.
EditorsFeb 25, 2026
Q&A: Brilliant Earth’s CEO on the New Beverly Hills StoreBeth Gerstein discusses the vibe of the new store, what customers want when fine jewelry shopping today, and the details of “Date Night.”
PodcastsFeb 25, 2026
Episode 2: Jewelry Trends & Does the Red Carpet Matter?Are arm bands poised to make a comeback? Has red-carpet jewelry become boring? Find out on the second episode of the “My Next Question” podcast.
WatchesFeb 25, 2026
Private Equity Firms Write Down Value of Breitling, Report SaysThe Swiss watchmaker is battling declining sales amid a rapid retail expansion, according to a Financial Times report.
CollectionsFeb 25, 2026
Rahaminov Diamonds’ New Campaign Honors Its MatriarchThe campaign celebrates Giustina Pavanello Rahaminov, the co-founder’s wife and matriarch of the family-owned brand, for her 88th birthday.
IndependentsFeb 25, 2026
Borsheims Names 2025 ‘Ike-It’ Award WinnerRachel Bennett, a senior jeweler who has been with Borsheims since 2004, earned the award.
Policies & IssuesFeb 24, 2026
IEEPA Tariffs Terminated, New 10% Tariff Already ImposedAfter the Supreme Court struck down the IEEPA tariffs, President Trump imposed a 10 percent tax on almost all imports via a different law.
IndependentsFeb 24, 2026
Sherry Smith Now Principal Partner at The Retail SmithsThe industry veteran, who was with The Edge Retail Academy for 14 years, joins her husband at the company he founded in 2022.
IndependentsFeb 24, 2026
Yafa Signed Jewels to Open Store in MiamiThe vintage signed jewelry retailer chose Miami due to growing client demand in the city and the greater Latin American region.
WatchesFeb 24, 2026
Chrono24 Names New VP, U.S. General ManagerFormer Flight Club executive Jin Lee will bring his experience from the sneaker world to the pre-owned watch marketplace.
SourcingFeb 23, 2026
Designer Eddie Sakamoto, a Humble Artist, Dies at 72Sakamoto, who died in mid-January following a sudden illness, is remembered for his humility and his masterful, architectural designs.
Events & AwardsFeb 23, 2026
NYCJAOS Announces Four-Day Spring ShowThe April event will feature a new VIP shopping day requiring a special ticket.
TrendsFeb 23, 2026
Dua Lipa Is Bulgari’s New AmbassadorBulgari chose the British-Albanian singer-songwriter for her powerful and enduring voice in contemporary culture, the jeweler said.
