CollectionsFeb 18, 2025
Tabayer Debuts Its First Men’s Jewelry SelectionsTrendsFeb 24, 2025
Renna’s Lobster Clasp Looks Like a Claw, Now It's Patented by Law
The designer’s new patent transforms the everyday clasp into her jumbo “Lobster Clasp,” modeled after the look of a crustacean’s claw.
The jumbo “It’s a Lobster Clasp” link necklace turns the clasp into the focal part of the design with Renna’s newly patented “Lobster Clasp” in 18-karat yellow gold with 0.30 total carats of reverse set diamonds ($9,500).
New York—Renna Brown-Taher, the founder and creative director of her namesake brand Renna, received a patent for her literal design of a lobster clasp in November.
Her jumbo “Lobster Clasp” takes the function of a traditional lobster clasp and pairs it with a design that gives it the look of a crustacean’s claw.
Brown-Taher was inspired to create an ornamental design for the traditional clasp when she found a crab claw while walking on the beach in Nantucket, the brand said.
As she sat in the sun with her newfound treasure, the idea came to her to marry form and function.
“While it is a piece born of function, it should also be appreciated for its form,” said Brown-Taher.
Her jumbo “Lobster Clasp” takes the function of a traditional lobster clasp and pairs it with a design that gives it the look of a crustacean’s claw.
Brown-Taher was inspired to create an ornamental design for the traditional clasp when she found a crab claw while walking on the beach in Nantucket, the brand said.
As she sat in the sun with her newfound treasure, the idea came to her to marry form and function.
“While it is a piece born of function, it should also be appreciated for its form,” said Brown-Taher.
This one-of-a-kind “Jumbo Lobster Clasp” necklace evokes feelings of the sea with green, blue, and yellow beryl beads totaling 240 carats and 0.30 carats of diamonds on the jumbo “Lobster Clasp” to imitate the texture of a crab claw ($15,000).
The “Lobster Clasp” link charm bracelet in 18-karat yellow gold is a smaller version of Brown-Taher’s design created without diamonds ($2,800).
The clasp is available in a jumbo and small version, in 18-karat yellow, white, or rose gold.
The larger version features 0.30 carats of reverse-set diamonds to mimic the small spikes and texture of a claw.
While the smaller Lobster Clasp does not usually include diamonds, Renna is debuting a version of the clasp with diamonds in June at the Couture Show in Las Vegas.
Once she received a patent (US D1,052,444 S) for the clasp, she implemented it across nine pieces.
It is used in her charm bracelet, link necklaces, and beaded gemstone necklaces and bracelets.
“I particularly love using it when working on unique beaded projects as it adds a little extra character,” said Brown-Taher.
The jumbo Lobster Clasp and small Lobster Clasp are available in select pieces on the Renna website.
Editors' Picks
Sponsored by
More on Trends
The Latest
FinancialsAug 15, 2025
In Q2 Results, Pandora Talks Tariffs, Q4 Plans The company had a solid second quarter, with sales of non-charm jewelry outpacing sales of pieces in its core collections.
EditorsAug 15, 2025
Piece of the Week: Etho Maria’s Showgirl-Approved Ruby Drop Earrings Taylor Swift dons the vibrant pair in new promotional imagery for her upcoming album, “The Life of a Showgirl,” set to release in October.
WatchesAug 15, 2025
Audemars Piguet Acquires Majority Stake in ManufacturerIts investment in micromechanics expert Inhotec will preserve skills essential to the watchmaking industry as a whole, said the company.
Brought to you by
Taking the Moment Head On: How Rio Grande Champions the Present & Future of Fine JewelryAs a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.
MajorsAug 15, 2025
Rio Grande Names New Marketing DirectorNicolette Bianchi joins the wholesale provider with more than 15 years of cross-industry experience in marketing and product development.
Weekly QuizAug 15, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CollectionsAug 14, 2025
In Midst of ‘Sardine Girl Summer,’ Pippa Small Looks to ‘Flounder Fall’Her new “Ocean” collection was inspired by Myanmar’s traditional articulated fish jewelry, with depictions of flounder, catfish, and more.
MajorsAug 14, 2025
Casio America Names New CEOLongtime Casio executive Yusuke Suzuki is the new president and CEO of Casio’s U.S. subsidiary.
Brought to you by
Investing in the Next Generation of Bench JewelersThe Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.
SourcingAug 14, 2025
West Coast Orgs to Host Trading Event, Mixer in LAThe full-day sourcing and networking event, slated for Aug. 18, will be followed by the fifth annual Mega Mixer Summer Soirée.
SourcingAug 13, 2025
ICA Names 2025 Board of DirectorsThe board elected 9 new directors at its recent ICA Congress in Brazil.
SurveysAug 13, 2025
These Are The 25 Hottest Retailers, Says NRFJD Sports and Wawa were among the fastest-growing retail companies in the U.S. last year.
SourcingAug 13, 2025
Columbia Gem House Launches Winza Sapphires, RubiesThe new inventory, all untreated, features vibrant hues and unique bicolor combinations.
SourcingAug 12, 2025
Gemfields Sells Fabergé for $50MAcquired by a tech investor, the historic brand will continue to focus on jewelry, accessories, and timepieces.
Policies & IssuesAug 12, 2025
Higher Tariff on Chinese Imports Paused for 90 Days, Trump SaysPresident Donald Trump issued an executive order extending the pause on higher tariffs to November as negotiations with China continue.
CollectionsAug 12, 2025
Jacquie Aiche’s New Collection Harnesses the Energy of the ThunderbirdThe “Thunderbird Slab” collection features a thunderbird motif as a symbol of power, protection, and boundless possibility.
ColumnistsAug 12, 2025
Creative Connecting: How to Take a Better HeadshotColumnists Jen Cullen Williams and Duvall O’Steen share tips on how to elevate your professional image.
CrimeAug 11, 2025
Man Convicted of First-Degree Murder in Death of Colorado JewelerPeter Damian Arguello, a jeweler in the Denver suburb of Wheat Ridge, was found dead inside his store in November 2023.
IndependentsAug 11, 2025
Lisa Bridge to Depart Ben Bridge JewelerThe retailer, owned by Berkshire Hathaway, is becoming part of the Berkshire Hathaway Jewelry Group with Helzberg.
Events & AwardsAug 11, 2025
Bethenny Frankel to Give Keynote at CBG’s Experience ShowThe Continental Buying Group’s 2025 Tampa Experience Show is slated for Sept. 8-10.
EditorsAug 11, 2025
The Colors Expected to Be On-Trend in a Couple YearsAssociate Editor Lauren McLemore recently attended a fabrics trade show where a trend forecaster shared her predictions for summer 2027.
FinancialsAug 08, 2025
Brilliant Earth’s Q2 Sales Up 3% as Engagement Ring Sales RiseThe company raised its full-year sales guidance while noting it has not yet assessed the potential impact of the latest tariff news.
Events & AwardsAug 08, 2025
GJEPC’s Jewellers for Hope Celebrates 10 Years of FundraisingThe organization has raised more than $1.3 million for charity since its inception.
TrendsAug 08, 2025
Piece of the Week: Rahaminov Diamonds’ Bezel BangleThe brand’s latest iteration of a bezel-set diamond bangle features clean lines and a timeless design for a new modern silhouette.
WatchesAug 07, 2025
Bulova’s New Collection Honors Tony BennettThe first watch in the series commemorates his participation in the Civil Rights movement, marching from Selma to Montgomery in 1965.
Lab-GrownAug 07, 2025
Chatham Releases Catalog for Loose Lab-Grown GemstonesThe catalog contains a complete listing of all the loose gemstones in stock, as well as information about the properties of each stone.
TechnologyAug 07, 2025
Rembrandt Charms Debuts New Website, Bird CharmsThe company added a retailer dashboard to its site and three new birds to its charm collection, the cardinal, blue jay, and hummingbird.
Policies & IssuesAug 06, 2025
Tariff on India to Rise to 50%, Trump Says An additional 25 percent tariff has been added to the previously announced 25 percent.
