Tsuba Designs Inspire Monica Rich Kosann’s New Charms
Kosann partnered with the Museum of Fine Arts, Boston, to create a set of necklaces inspired by the artwork on samurai sword handguards.

The limited-edition “MRK x MFA” collaboration is comprised of three necklaces inspired by the tsuba, the ornate handguard component of swords used by Japanese samurai, which are featured in the museum’s “Arts of Japan” exhibition.
The tsuba, located between the handle and the blade, protects the warrior’s hand from sliding onto the blade.
The necklace designs are a modern representation of traditional tsuba decoration, which often symbolized protection and the spirit of a fearless warrior.
“The tsuba are an important object of Japanese culture; they are ancient yet beautifully decorated pieces meant to empower the wearer, which really resonated with me as a fine jewelry designer. The tsuba speak to the ideas of balance and protection, notions of empowerment which are at the core of our brand DNA,” said Kosann, the designer and chief creative officer of her eponymous brand.
“I create pieces to inspire customers, so partnering with the Museum of Fine Arts, Boston and working with these incredible artifacts was a privilege … it’s my hope that the necklaces we’ve made together do just that.”
The three charm necklaces depict a crane, butterfly, and turtle with a wave.
The Crane charm, crafted in 18-karat yellow gold with diamond accents, is an East Asian symbol of good luck and longevity, according to the brand. It is depicted in the “Mai Tsuru” (dancing crane) pose.
The Butterfly charm features a two-tone design with 18-karat yellow gold and sterling silver along with white sapphire accents. The sculpted wings represent transformation, personal growth, and change. It was a symbol of the Taira, one of the most famous ancient warrior clans, the brand said.
The Turtle and the Wave charm is also a two-tone piece with 18-karat yellow gold and sterling silver and accented by white sapphires. This design represents longevity and prosperity, as well as harmony—a balance between different forces of nature and life, the brand said.
“We really embraced this opportunity to work with Monica Rich Kosann and her design team to bring art to life in wearable form,” said Debra LaKind, senior director of intellectual property and business development at MFA.
“The malleability of gold has allowed artists to create intricate objects throughout the centuries, and the MFA’s renowned collection of Japanese tsuba provide rich inspiration and historical context for these new charm designs.”
The MRK x MFA collection retails from $925 to $3,050.
It debuted on Oct. 7 and is available on the Monica Rich Kosann website as well as at the Museum of Fine Arts, Boston shop.
The Latest

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.
La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

She previously taught at Gem-A and is the founder of The Gem Academy.


Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.

The Chapter 11 filing follows the resignation of CEO Moti Ferder, who stepped down after an investigation into the company’s finances.

The artwork is part of an exhibition featuring works by Kathleen Ryan, an artist known for her gemstone-studded rotting fruit sculptures.

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.

Tiffany & Co. veteran Jeffrey Bennett has stepped into the role.

The showroom is located in a historic 1920s building in the Playhouse District.

The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.

A buyer paid $4.4 million for the piece, which Napoleon wore on his hat for special occasions and left behind when he fled Waterloo.

Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.

Furmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.

Jennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.

Adler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.

Founder Jim Tuttle shared how a dedication to craftsmanship and meaningful custom jewelry fueled the retailer’s double-digit growth.

The third-generation jeweler is remembered as a passionate creative with a love of art, traveling and sailboat racing.

JSA and Cook County Crime Stoppers are both offering rewards for information leading to the arrest of the suspect or suspects involved.

A 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.

Mercedes Gleitze famously wore the watch in her 1927 swim across the English Channel, a pivotal credibility moment for the watchmaker.






















