CollectionsNov 20, 2025
Rebecca Rau Jewels Debuts With ‘Then & Now’ CollectionRau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.
AuctionsMay 22, 2020
30-Carat Yellow Diamond Fails to Sell in Online Auction
The top lot of Freeman’s Jewelry & Watches sale turned out to be a 10.07-carat old European-cut diamond ring, sold for $75,000.
This 29.84-carat radiant-cut fancy-light yellow diamond had a pre-sale high estimate of $450,000. There were no takers at Freeman’s online jewelry auction Thursday.
Philadelphia—Though clients and collectors have been gobbling up jewelry in online auctions of late, one big natural colored diamond failed to find a buyer Thursday.
A 29.84-carat radiant-cut fancy-light yellow diamond set in an 18-karat gold ring and flanked by triangular-cut diamonds weighing 1.45 and 1.43 carats led the online Jewelry & Watches auction at Freeman’s in Philadelphia.
The auction house estimated the stone would garner between $350,000 and $450,000, but the stone ended up going unsold.
Freeman’s watch and jewelry auction featured 125 lots comprised of large diamonds, colored stones, vintage and antique jewels, and signed pieces from makers like Cartier, Tiffany, Rolex, Van Cleef & Arpels and David Webb.
The top lot turned out to be an N color, VS2 clarity 10.07-carat old European-cut diamond solitaire flanked by old European-cut diamonds and mounted in platinum.
It sold for $75,000 (buyer’s premium included), falling short of its pre-sale estimate of $80,000 to $100,000.
This was followed by another diamond solitaire ring that was half the size but better color. The ring featured an E color, SI2 clarity 4.79-carat cushion-cut diamond accented by single-cut diamonds and mounted in platinum (pictured below). 
It sold for $71,875, higher than its pre-sale estimate of between $30,000 and $50,000.
Other notable lots that sold included a diamond and platinum Cartier London bracelet weighing a total of 25.50 carats that went for $53,125, compared with a pre-sale estimate of between $20,000 and $30,000.
There were also two bracelets from Webb’s Animal Kingdom collection—an enamel, diamond, emerald and 18-karat gold elephant bangle that sold for $37,500, and an enamel, diamond, ruby and 18-karat gold zebra bangle that garnered $30,000.
More on Auctions
The Latest
Policies & IssuesNov 20, 2025
RJC Names New Executive DirectorFormer De Beers sustainability leader Purvi Shah will take over the role in February 2026.
WatchesNov 20, 2025
LVMH Takes Minority Stake in Citizen Group-Owned Movement Maker La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.
Brought to you by
Impacting Tomorrow TodayHow Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.
GradingNov 20, 2025
Julia Griffith Joins SSEF as Head of EducationShe previously taught at Gem-A and is the founder of The Gem Academy.
Weekly QuizNov 20, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CollectionsNov 19, 2025
Larkspur & Hawk Celebrates 25 Years With Helena Bonham Carter CampaignThe British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.
TechnologyNov 19, 2025
Google Has a New Form for Reporting ‘Review Bombing’ Attacks Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.
Brought to you by
Roseco Releases New Full-Line CatalogRoseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
IndependentsNov 19, 2025
Houston Jeweler Keith Shaftel Retires, Next Generation Steps In Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.
TrendsNov 19, 2025
Midas Chain Releases 2025 Holiday Style GuideThe jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.
Events & AwardsNov 18, 2025
NYC Jewelry Week 2025: 12 Must-See EventsWith more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.
MajorsNov 18, 2025
Lugano Diamonds Files for Bankruptcy, Looking for BuyerThe Chapter 11 filing follows the resignation of CEO Moti Ferder, who stepped down after an investigation into the company’s finances.
Events & AwardsNov 18, 2025
A Giant, Bejeweled Moldy Berry Is on Display in LAThe artwork is part of an exhibition featuring works by Kathleen Ryan, an artist known for her gemstone-studded rotting fruit sculptures.
SourcingNov 18, 2025
Another Diamond Company CEO Steps DownMark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.
CrimeNov 17, 2025
Police Searching for 2 Suspects in Murder of Father, Son Jewelers Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.
GradingNov 17, 2025
IGI Announces New President of North AmericaTiffany & Co. veteran Jeffrey Bennett has stepped into the role.
MajorsNov 17, 2025
Look Inside Robbins Brothers Fine Jewelers’ New Pasadena FlagshipThe showroom is located in a historic 1920s building in the Playhouse District.
Policies & IssuesNov 14, 2025
U.S., Switzerland Reach Deal That Drops Tariff to 15%The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.
FinancialsNov 14, 2025
Richemont’s Q2 Jewelry Sales Up 12%Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.
CollectionsNov 14, 2025
Piece of the Week: Silvia Furmanovich’s ‘Butterflies in Flight’ Jewelry BoxFurmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.
Events & AwardsNov 14, 2025
JCK Names New Event DirectorJennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.
IndependentsNov 13, 2025
127-Year-Old New Orleans Jeweler to CloseAdler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.
IndependentsNov 13, 2025
Green Lake Jewelry Works to Move to New Seattle StudioFounder Jim Tuttle shared how a dedication to craftsmanship and meaningful custom jewelry fueled the retailer’s double-digit growth.
MajorsNov 13, 2025
Vahan Jewelry Founder Leon ‘Sacha’ Der Calousdian Dies at 85The third-generation jeweler is remembered as a passionate creative with a love of art, traveling and sailboat racing.
CrimeNov 12, 2025
Father, Son Jewelers in Chicago Victims in Double Homicide JSA and Cook County Crime Stoppers are both offering rewards for information leading to the arrest of the suspect or suspects involved.
AuctionsNov 12, 2025
‘Mellon Blue’ Diamond Sells for $7M Less Than It Did a Decade AgoA buyer paid $25.6 million for the diamond at Christie’s on Tuesday. In 2014, Sotheby’s sold the same stone for $32.6 million.
AuctionsNov 12, 2025
Historic Rolex Oyster Fetches $1.7M at Sotheby’sMercedes Gleitze famously wore the watch in her 1927 swim across the English Channel, a pivotal credibility moment for the watchmaker.
