CollectionsJul 15, 2025
Boucheron’s New High Jewelry Calls Attention to Nature’s ImpermanenceCollectionsJul 22, 2025
Jewelry With a Rock ‘n’ Roll Aesthetic Heads to Sotheby’s London
Next week, the auction house will kick off a selling exhibition of jewelry by British artist Hannah Martin and Coldplay’s Guy Berryman.
The “A Vanitas” diamond pieces pictured above will be exhibited and available for sale from July 28 to Sept. 5 at Sotheby’s London.
London—Sotheby’s London is gearing up to exhibit a capsule collection designed by British jeweler Hannah Martin in collaboration with Coldplay bassist Guy Berryman.
Beginning July 28, the auction house will display new variations of the designs in the artists’ “A Vanitas Stoned” collection.
The selling exhibition will feature expanded designs, such as chain necklaces and earrings made in 18-karat yellow gold with pavé diamonds.
Beginning July 28, the auction house will display new variations of the designs in the artists’ “A Vanitas Stoned” collection.
The selling exhibition will feature expanded designs, such as chain necklaces and earrings made in 18-karat yellow gold with pavé diamonds.
The “Dog Tag” earring with diamonds from the “A Vanitas Stoned” collection takes inspiration from a detail found in the early dog tags worn as identification.
The “Razor Dog Tag” pendant with diamonds is designed to be worn alone or layered.
The A Vanitas line, launched by the jewelry designer and musician in 2023, draws inspiration from the 17th-century Vanitas genre of Dutch still-life paintings that were meditations on the fleeting quality of life.
A combination of Martin’s rebellious-meets-refined aesthetic and Berryman’s form-meets-function approach, the collection’s stylized razor blade motif is meant to symbolize the fragility of life.
The designs, which also include a dog tag earring and a razor dog tag pendant, are “a call to arms to make the most of every living moment,” Sotheby’s said.
Prices for the new diamond pieces range from £1,490 to £50,700 ($2,010 to $68,400).
Martin, a graduate of Central Saint Martins who’s been designing for two decades, and Berryman, who has been with Coldplay since the late ‘90s, met a few years ago on a flight from Los Angeles to London when she noticed the bassist wearing one of her early designs.
The two connected, and Berryman shared that he was considering expanding into jewelry for Applied Art Forms, the Amsterdam-based contemporary clothing brand he founded in 2020.
A Vanitas is a collaboration born of the artists’ mutual respect for “elevated design and meticulous craftsmanship,” Sotheby’s said.
“The essence of A Vanitas blends heritage with avant-garde elements inspired by the Dutch Vanitas tradition,” said Martin.
“With a vision to infuse heirlooms with defiance, I aim to craft pieces that are historically rooted yet rebellious—fresh and charged with contemporary spirit. When Guy and I began this creative journey, we sought to create objects that not only adorn but also ignite conversations about the beauty of seizing the moment.”
Each piece made for the collection is designed for all, the brands said.
The A Vanitas Stoned Collection recently debuted in Hong Kong, featuring limited-edition pieces accented with sapphires.
“With A Vanitas receiving such acclaim at its debut in Hong Kong, there was an immediate desire from Hannah, Guy and Sotheby’s to revisit this outstanding project in one of our galleries, and London felt like the best fit, especially given Coldplay’s touring schedule,” said Paul Redmayne, senior vice president for luxury sales of Sotheby’s.
“Working with those two wonderfully original artists again has been a pleasure, finding a new way to grow the A Vanitas story with exquisite new pieces shown for the first time worldwide as part of this showcase. Hannah’s bold and iconoclastic approach to jewelry design is brilliantly rendered across both the brand-new creations and the A Vanitas Stoned collection, which was only ever seen in Hong Kong, making its European debut at Sotheby’s London.”
The A Vanitas diamond designs and some of Martin’s other creations will be available for purchase at Sotheby’s London salon on the ground floor through Sept. 5.
The capsule collection will be displayed alongside the original yellow gold and pearl pieces that launched her collaboration with Berryman in 2023.
A selection of pieces also will be available for sale on the Sotheby’s website.
More on Collections
The Latest
SourcingJun 23, 2026
New Paraíba Tourmaline Source Reportedly Discovered in EthiopiaSSEF issued a notice about the potential new source of the sought-after gemstone, citing “credible reports” from trade sources.
MajorsJun 23, 2026
Etsy Says ‘Shop Other Jeffs’ This Prime DayAs Amazon Prime Day kicks off, Etsy is encouraging shoppers to support small businesses.
Events & AwardsJun 23, 2026
AGA Announces 2026 Scholarship WinnerCole Winward is the recipient of 2026 AGA Gemological Scholarship.
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center StageColored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.
EditorsJun 22, 2026
15 Pieces of Jewelry That Brought Us Joy in Vegas Whether they evoked nostalgia, wonder, or laughter, these jewels put a smile on our faces.
Weekly QuizJun 17, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsJun 22, 2026
Plans Announced for New Trade Show in BaselScheduled for April 2027, Basilia will be the first watch and jewelry trade show held in Basel since the collapse of Baselworld in 2020.
Events & AwardsJun 22, 2026
Gem Awards Opens 2027 Nomination PeriodSubmissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce SolutionsDCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.
WatchesJun 22, 2026
Snoopy Inspires New ‘Flying Ace’ Ball WatchThe beloved beagle dons his aviator outfit for the new Engineer Master II Snoopy Flying Ace timepiece.
AuctionsJun 18, 2026
Paraíba Tourmalines Sell for $3.4M at Sotheby'sThe recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”
PodcastsJun 17, 2026
Episode 6: Las Vegas 2026-Trends, Traffic, Broken BathroomsCouture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.
GradingJun 17, 2026
SSEF Issues Warning on Refilled EmeraldsThe lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.
WatchesJun 17, 2026
Patek Philippe’s ‘Visionary’ Leader Philippe Stern Dies at 88 The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.
MajorsJun 17, 2026
James Avery to Revamp In-Store Retail ExperienceThe Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.
MajorsJun 17, 2026
Seahawks’ Super Bowl Ring Blends Meaningful Design, Technical CraftsmanshipThe Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.
Policies & IssuesJun 17, 2026
Community for Ethical Jewelry Names New Executive DirectorMarianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.
MajorsJun 16, 2026
5 Things to Know About the 2026 NBA Championship TrophyThe New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.
TrendsJun 16, 2026
Post-Vegas Jewelry Trend Report: Big Beads, Western Flair, White MetalsAssociate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.
SourcingJun 16, 2026
GemGuide Updates Ruby PricesIts app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.
MajorsJun 16, 2026
Sasha Primak Hires New Design DirectorThe manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.
IndependentsJun 15, 2026
DeBoulle Diamond & Jewelry to Renovate Dallas FlagshipThe revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.
WatchesJun 15, 2026
G-Shock, Coca-Cola Partner on Bottle-Inspired WatchThe special-edition piece marks the 140th anniversary of the iconic beverage brand.
TrendsJun 15, 2026
Amanda’s Style File: Tiny Charms Are TrendingHere are 13 small charms to inspire your layered looks this summer.
AuctionsJun 12, 2026
16th-Century ‘Hogback’ Diamond Ring Going Up for Auction in LondonFound by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.
CollectionsJun 12, 2026
Chouette Designs To Launch Collection Celebrating All Types of LoveOur Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.
Events & AwardsJun 12, 2026
CBG Announces Plans for Phoenix ShowThe group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.
EditorsJun 11, 2026
This Was the Best Animal Jewelry in Las Vegas From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.
