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.
More on Trends
The Latest
CollectionsJun 30, 2025
State Property’s New Jewelry Tells ‘The Story of Everything’Co-founders Afzal Imram and Lin Ruiyin brought their son’s story of a cosmic egg, toadstool, and railroad to life in their new collection.
ColumnistsJun 30, 2025
The Smart Lab: Why Q3 Is the Secret Weapon For Holiday Jewelry SalesThe best time to prepare for the holiday season is right now, according to columnist Emmanuel Raheb.
Events & AwardsJun 30, 2025
AGA Names Recipient of 2025 Gemological Education ScholarshipThis year’s winner is Morgan Keefe, who is currently studying at GIA to be a gemologist.
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.
IndependentsJun 30, 2025
Melanie Grant’s New Book Explores 200 Years of Jewelry“The Jewelry Book” comes out this September.
Weekly QuizJun 26, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
TechnologyJun 27, 2025
Gemist Raises $6M in Funding to Scale Jewelry Tech PlatformThe company is focused on modernizing the custom jewelry buying experience with e-commerce tools like product visualization and 3D styling.
IndependentsJun 27, 2025
David Webb Announces New Hires, PromotionsFollowing its recent acquisition, the storied brand has updated its leadership team and regional managers.
Brought to you by
Jewelers of America is Headed to Las Vegas for JCK 2025The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.
Events & AwardsJun 27, 2025
AGS, GIA Announce Beatrice Shipley Scholarship Winner AGS also named the recipient of its “Women in Leadership” scholarship.
CollectionsJun 27, 2025
Piece of the Week: Buddha Mama’s ‘Monstera’ Wrap RingThe 20-karat yellow gold and diamond wrap ring is modeled after the Monstera plants in the garden of the brand’s Miami villa.
MajorsJun 26, 2025
Why Rocksbox Is Opening Stores As Signet Jewelers DownsizesRocksbox President Allison Vigil shared the retailer’s expansion plans, and her thoughts on opening stores in malls.
IndependentsJun 26, 2025
Penny Ruston Dies at 80 The creator of the WJA Chicago chapter is remembered as a champion for women in the jewelry industry and a loving grandmother.
SurveysJun 26, 2025
After Recovering in May, Consumer Confidence Dips in June The decline was consistent across age groups and almost all income groups, with tariffs and inflation still top of mind.
CollectionsJun 26, 2025
Jam Out With Sorellina’s Jimi Hendrix-Inspired JewelsThe “Playlist: Electric Dreams” collection brings lyrics from the musician’s song, “Little Wing,” to life through fine jewelry.
Events & AwardsJun 26, 2025
The Jewelry Symposium Is Looking for Speakers for 2026 EventThe event is set for May 16-19 in Detroit, Michigan.
IndependentsJun 25, 2025
Marissa Collections Opens in Nantucket as Legal Fight ContinuesThe Vault’s Katherine Jetter is accusing the retailer of using info she shared for a potential partnership to move into Nantucket.
CrimeJun 25, 2025
Customs Nabs Another Big Shipment of Fake Cartier, Van Cleef JewelryAgents seized 2,193 pieces, a mix of counterfeit Cartier “Love” and “Juste Un Clou” bracelets, and Van Cleef & Arpels’ “Alhambra” design.
CollectionsJun 25, 2025
Splash into Karina Choudhrie’s Collection of Underwater Circus PerformersThe designer brought her children’s book, “The Big Splash Circus,” to life through a collection of playful fine jewelry characters.
Events & AwardsJun 25, 2025
JA Announces Impact Initiative Fund RecipientsThe trade association has chosen the recipients of the funding initiative it formed to foster the growth and sustainability of the industry.
SourcingJun 25, 2025
2025 AGTA Spectrum Awards Open for EntriesThe organization has also announced this year’s slate of judges.
EditorsJun 24, 2025
The Best New Jewelry from Couture 2025, Part 2Associate Editor Natalie Francisco shares 20 additional pieces that stood out to her at the Couture show.
IndependentsJun 24, 2025
Colorado Bench Jeweler Celebrates 50 Years With Local RetailerLori Tucker started at Williams Jewelers when she was 18 years old.
WatchesJun 24, 2025
Citizen’s New ‘Fantastic Four’ Watch Is Literally Super The “Marvel | Citizen Zenshin” watch is crafted in Super Titanium and has subtle nods to all four “Fantastic Four” superheroes on the dial.
MajorsJun 24, 2025
Tacori, QVC to Launch Exclusive Lab-Grown Diamond Jewelry CollectionThe “XO Tacori” collection was designed to blend luxury and accessible pricing.
GradingJun 23, 2025
GIA Names New President and CEO Pritesh Patel, the lab’s chief operating officer, will take over as president and CEO of GIA.
Recorded WebinarsJun 23, 2025
Watch: Top Trends at Couture, JCK Las Vegas 2025National Jeweler and Jewelers of America discuss the standout jewelry trends and biggest news to emerge from the shows this year.
SourcingJun 23, 2025
Diamond Producers, Organizations to Kick in Money to Promote Natural DiamondsSignatories to the “Luanda Accord” committed to allocating 1 percent of annual diamond revenue to the Natural Diamond Council.
