AuctionsMay 15, 2026
American Collector Ponies Up Almost $17K for John Wayne’s RingThe Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.
EditorsOct 03, 2018
This Cheeky Boob Locket Benefits Breast Cancer Treatment
Proceeds from sales of the KatKim locket go toward one woman’s cancer treatment.
Don’t be fooled by the lightheartedness of this tongue-in-cheek design. KatKim’s “Boob Locket” benefits one young woman’s cancer treatment.
October is National Breast Cancer Awareness Month, and while there’s no dearth of creative products out there that raise money for worthy causes ranging from research to prevention education, it’s rare that I see something in the category I would want to buy regardless of its charitable angle.
Los Angeles fine jewelry brand KatKim has solved the purchasing-for-good dilemma with its Boob Locket, a tongue-in-cheek nod to the cause it’s supporting that is, in fact, an elegant and versatile piece of jewelry.
The sphere, available in 18-karat yellow or white gold for $2,000, or silver for $780, is embedded with a round diamond on either side and hinges open to reveal an engraved message of the purchaser’s choice—examples shown on the KatKim website are “fighter” and “survivor.” 
Kim created the necklace to aid her friend Yuri Chung, who, at the tender age of 33, is fighting cancer for the second time.
Chung’s first cancer diagnosis—stage III breast cancer—was in 2010, when she was 25 years old. After nearly five years in remission she was diagnosed with stage IV breast cancer, which has spread to her lungs, bones and brain.
“She has been anything but a quiet victim of her illness,” Kim explained via e-mail.
A designer by profession, Chung embarked on a creative project to share and process what it was like to battle the disease. The resulting series of writings called Notes To A Friend was eventually presented as a collaborative, multimedia art show in Los Angeles.
A version of the show also took place in New York City, featuring a voice-activated digital ink projection installation. 
“Under all the challenging conditions, she pursued her own passion project sharing some of her most vulnerable moments,” Kim said.
Last March, Chung was diagnosed with leptomeningeal carcinomatosis, a condition that affects around 5 percent of cancer patients, in which the cancer invades the membranes surrounding the brain and spinal cord. Doctors predicted Chung had only two to three months to live,
Editors' Picks
Sponsored by
but she’s continuing to fight.
Now, all proceeds from the KatKim locket will go toward Chung’s treatment through Hope 4 Cancer, an alternative and holistic treatment center offering a fully integrative cancer treatment program.
Kim said the locket will remain in her permanent collection and once Chung recovers, proceeds will benefit an organization of her choice.
In addition to purchasing a locket, those interested can donate any amount of their choosing to Chung’s treatment via her GoFundMe page.
Now, all proceeds from the KatKim locket will go toward Chung’s treatment through Hope 4 Cancer, an alternative and holistic treatment center offering a fully integrative cancer treatment program.
Kim said the locket will remain in her permanent collection and once Chung recovers, proceeds will benefit an organization of her choice.
In addition to purchasing a locket, those interested can donate any amount of their choosing to Chung’s treatment via her GoFundMe page.
More on Editors
The Latest
Events & AwardsMay 15, 2026
JA, MJSA To Sponsor Roundtable at TJSThe discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.
SourcingMay 15, 2026
State of Diamonds: The Way Forward for Natural DiamondsThe jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry RetailersWith the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.
AuctionsMay 14, 2026
White Diamonds Lead Sotheby’s Auction, Blue Diamond Does Not SellA matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.
Weekly QuizMay 14, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Supplier BulletinMay 14, 2026
A Diamond Is Forever Continues Desert Diamonds – Bridal ReinvigoratedSponsored by A Diamond Is Forever
SourcingMay 14, 2026
State of Colored Stones: The Spirit of Young American Gemstone CuttersThe next generation of lapidarists are entrepreneurial, engaged online, and see the craft as a means for artistic expression.
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las VegasGain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.
AuctionsMay 14, 2026
‘Ocean Dream’ Makes Waves at Christie’s, Fetching $17MIt was the second auction appearance for the fancy vivid blue-green diamond, which sold for $7.8 million at Christie’s Geneva 12 years ago.
CrimeMay 14, 2026
Second Man Arrested in Florida Pawn Shop Shooting Members of the U.S. Marshals Task Force took a 22-year-old man into custody. He was charged with tampering with evidence.
CrimeMay 13, 2026
JSA’s 2025 Crime Report Shows ‘Concerning’ Rise in ViolenceWhile the overall number of crimes was down, there were more incidences in which robbers pulled out guns, mace, or rammed cars into stores.
IndependentsMay 13, 2026
New Orleans Jeweler Closing Canal Place StoreJack Sutton Fine Jewelry is closing its store inside the downtown shopping center after 40 years in business.
SourcingMay 13, 2026
Smithsonian Acquires ‘Winston Red’ Diamond PaintingReena Ahluwalia’s painting of the rare red diamond is the first contemporary painting to join the National Gem Collection.
TrendsMay 13, 2026
State of Design: Only the Innovative Will SurviveThe price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.
ColumnistsMay 12, 2026
It’s Official: We’re Getting ‘Brain Rot’ From Watching Short-Form Videos Peter Smith gives tips on leading meetings, developing marketing, and making trade show appointments in the age of short attention spans.
CollectionsMay 12, 2026
Jessica McCormack Debuts Antique Coin-Inspired Medallions for SummerThe 11-piece “Medallions” capsule collection features five motifs: a crying eye, a heart on fire, a spiral, a flower, and a swallow.
IndependentsMay 12, 2026
State of Retail: 6 Things Retailers Should Know About Consumers TodayFrom Gen Z’s view of luxury to “doom spending,” these are the six consumer trends to note this year.
Events & AwardsMay 12, 2026
The Tiffany & Co. x CFDA Jewelry Designer Award Is BackThe partners have announced the second cycle of the program, which has expanded to include a $25,000 student scholarship.
IndependentsMay 11, 2026
Kansas Jeweler Closing After 70 YearsThe owners of Staats Jewelers are heading into retirement.
TrendsMay 11, 2026
Former Macy’s CEO Joins Signet Jewelers BoardJeffrey Gennette, who retired in 2024 after 41 years with Macy’s, is the newest member of the jewelry retailer’s board of directors.
TrendsMay 11, 2026
Amanda’s Style File: Lucky May May babies are lucky to have emeralds, a gemstone admired for centuries, as their birthstone, writes Amanda Gizzi.
TechnologyMay 11, 2026
Clientbook’s New Tool Helps Jewelers Plan In-Store EventsThe new module allows retailers to plan, promote, and measure the success of events from a single dashboard.
Lab-GrownMay 08, 2026
NDC Publicly Criticizes Pandora Over ‘Misleading’ Natural Diamond ClaimsNDC said in an open letter that Pandora’s statements about the carbon footprint of lab grown versus natural diamonds are inaccurate.
SourcingMay 08, 2026
Ronnie VanderLinden Takes Over as WDC President The diamantaire and industry leader succeeds Feriel Zerouki and said he will focus on being a “champion” for natural diamonds.
TrendsMay 08, 2026
Rihanna Chooses ‘Desert Diamonds’ for 2026 Met GalaShe wore our Piece of the Week, Glenn Spiro’s “Old Moghul Golconda” earrings, featuring fancy brown-yellow diamonds totaling 51.90 carats.
Events & AwardsMay 08, 2026
JA Announces 2026 CASE Award WinnersTwo pieces were named “Best in Show,” one from the retail category and one from the supplier category.
FinancialsMay 07, 2026
Brilliant Earth Appeals to Higher-Income Shoppers in Q1The jewelry retailer noted resilience among its higher-end customers while demand softened for its lower-priced offerings.
