Found by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.
Meet the Showroom Bringing Cool Jewelry Brands Stateside
Rainbowwave represents a number of emerging and established fine jewelry brands.

Whenever an international fine jewelry brand with a unique point of view dips its toes in the American market there’s a good chance they’ve entered my purview via Rainbowwave.
Maria Lemos founded the fashion, accessories and jewelry sales showroom in London back in 2002.
Today it boasts a second office in New York City and, in addition to its staff of 45 sales professionals, a public relations and operations team.
The delightfully named company has been my introduction to brands like Venyx, Raphaele Canot and Yannis Sergakis.
Currently, the showroom represents 15 fine jewelers, including Nina Runsdorf, Ileana Makri, Nikolle Radi and Bibi van der Velden, as well as Canot and Sergakis.
A recent trip to the New York showroom introduced me to a whole new set of creatives I’d never heard of as well as a few brands planted firmly in my list of favorites like one of its few Americans, the Los Angeles-based Lizzie Mandler.
“We do not have a definitive selection criteria when it comes to style. However, one thing that we always look for is originality and craftsmanship,” Rainbowwave Jewelry Director Darren Hildrow explained of the company’s impressive cadre of designers.
“It is a joy to see designers who are brave enough to push the boundaries of design; too many fall into the trap of commerciality. Commerciality will make any designer money in the short term but will likely only lasts a couple of seasons. Originality, although a struggle in the beginning, will last a lifetime.”
Below is a highlight reel of non-commercial and boundary-pushing works I saw from designers new and established.
German designer Gisa Golpira launched Golpira as an ode to her childhood in South America, where her mother dug for gold. Golpira decided to honor gold’s natural nugget shape by incorporating the raw material into pendants, earrings and rings, sometimes accented with diamonds.
British jewelry veteran Pippa Small takes philanthropy to an unheard-of level with her Turquoise Mountain line, crafted by artisans she works with in depressed locations like Afghanistan.
Her namesake fine line is as entrancing as ever. Coiled rings and bracelets have a tribal quality that lends themselves well to her simple style, in which the materials do most of the talking, like these rubies.
Ileana Makri continues to expand on some of her favorite signatures, like an evil eye or baguette diamonds, which accent luxurious new
Out of Japan, Hum exemplifies the meticulous pursuit of perfection that characterizes much of Japanese design. The brand applies a sophisticated point of view to update classic chain link bracelets and rings with interesting metal alloys and pavé diamonds.
Speaking of perfection, Lizzie Mandler has just about perfected her gold chain with her signature knife-edge.
The designer elevates daily jewelry staples with her exacting attention to detail, honing in on ideal scale, shape and texture to create truly investment-worthy pieces.
The Latest

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.


Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.

The panel discussion will feature LGBTQ+ leaders across the jewelry, luxury, and creative industries.

Inspired by a locket that got run over, the “Smash” capsule collection reimagines the shape of Lichtenberg’s signature style.

The company has promoted Katherine Whitacre to the role.

The jewelry manufacturer has added Taylor Swift-esque diamond shapes, and more silver, gold vermeil, and gold-plated jewelry.

Morrison has been marketing diamonds on and off since the early 2000s and said she is leaving to “pursue new projects.”

Those born in June can celebrate with pearl, alexandrite, and moonstone jewelry.

The platform allows retailers to guide clients through a customizable engagement ring buying experience in a branded interface.

Jim Springer, owner of Dunkelberger’s Fine Jewelry, is heading into retirement.

When conducting its May consumer confidence survey, The Conference Board asked extra questions about consumers’ budgeting strategies.

The “Tunnel” charm, our Piece of the Week, celebrates Pride Month with its design inspired by hope and the light at the end of the tunnel.

The jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.

Up for auction at Sotheby’s, the collection of Tempelsman’s personal effects includes a Cartier Tank watch Jackie O. gifted him.

The Miami-based fine jewelry brand will host its first summer residency in the Colorado mountain town from June 5 to Aug. 23.
























