The second iteration of the jewelry collection was inspired by the zodiac and the four elements: earth, water, air and fire.
Lab-Grown E-Tailer Ada Diamonds Opens NY Showroom
The California-based company is planning to open another location in Los Angeles by 2020.

New York—San Francisco-based lab-grown diamond company Ada Diamonds is heading to New York, opening a second showroom for private clients in Manhattan.
According to a press release from the company, the showroom will be located inside the Elizabeth Collective, a self-described creative hub in Midtown Manhattan located in a former home of actress, and diamond lover, Elizabeth Taylor. (Per the New York Post, Taylor lived there with husband Mike Todd.)
The townhouse, located at 10 West 56th St. and reportedly owned by Mexican billionaire Carlos Slim, has a pop-up event area and permanent studio workspaces.
"When it came time to select a location for our second showroom, we knew it had to be New York ,” co-founder Lindsay Reinsmith said in the statement. “Now clients from around the world can enjoy the Ada Diamonds luxury client experience with the convenience of a Manhattan location.”
Founded by Reinsmith and her husband, Jason Payne, the company says it is “not just a jeweler, but rather a Silicon Valley start-up.”
The company was named after August Ada King, the Countess of Lovelace and a renowned 19th-century mathematician and socialite.
The New York showroom will feature pieces from the brand’s Delicate and Classics collections, including stud earrings, tennis bracelets, necklaces, as well as pieces from its fashion jewelry collections, a company spokesperson said.
The retail price range of the Delicate Collections is $350-$500. In the Classics Collection, stud earrings start at $1,000 while tennis bracelets start at $3,500.
A limited number of ready-to-wear bridal pieces, including engagement rings and weddings bands, will be on display at the showroom as well.
Some pieces will be available for purchase there, while others will still have to be bought online.
Ada Diamonds said in 2020, it plans to expand its flagship San Francisco location and open a third showroom, in Los Angeles.
The Latest

The package, intercepted in Indianapolis, contained fake Cartier, Tiffany & Co., and Van Cleef and Arpels jewelry.

The new location in Costa Mesa, California, marks the brand’s second store in the United States and fourth standalone location worldwide.

Submit your pieces for a chance to win in this year's competition.

The fashion watch category was once threatened by the Apple Watch, but consumers are now opting for new wearables, said Movado’s CEO.


The report delves into trending styles, the most popular jewelry brands by city, and why Belle Époque jewelry could be the next big thing.

Respondents were concerned about the future of the labor market and their income as well as the rising prices of gas and groceries.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The campaign highlights the asymmetrical high jewelry necklace style that the jeweler first created in 1879.

It will explore the life of “The King of Diamonds” and showcase more than 165 creations from the brand.

Two suspects have been arrested in connection with the complex phone scam.

In her first column for National Jeweler, Jennifer Shaheen asks jewelers if they know how to connect with the next generation of consumers.

The annual awards cover tuition for an on-site educational course at the Swiss lab, as well as flights and lodging.

The jeweler partnered with the Tennessee resort to honor its 50th anniversary with limited-edition blackberry pendants and earrings.

The third-generation jeweler shared how the North Carolina retailer is celebrating this milestone and the love story that started it all.

The class, led by renowned metalsmith Cynthia Eid, highlighted Argentium silver as an alternative to gold amid high prices.

The show is slated for Oct. 16-19 at the Miami Beach Convention Center.

The “Empresses” capsule uses 19th-century medals depicting Napoleon, Joséphine, and Marie-Louise across five one-of-a-kind pieces.

The retailers at the top of the list offer affordable products and fun, discovery-fueled experiences.

Daniel Bing was formerly the marketing director for the Americas at Vacheron Constantin.

In our Piece of the Week, the designers reimagine the tennis bracelet with green enamel wrapped around a strand of “Desert Diamonds.”

The industry veterans join the podcast to discuss diamond marketing, the FTC Jewelry Guides, and lobbying for lower tariffs.

Founder Vik Westermann said the app is a “starting point” to inspire people to work with appraisers and gem labs, not replace them.

The Verdura brooch, which belonged to the late Virginia Fortune Ryan Ogilvy, was sold to a private collector in Asia.

The five students were awarded a total of $10,000 through the nonprofit’s 2026 “Future of Jewelry Making” scholarship.

Steven Lerche is now beginning his term as the youngest member to become president of The Plumb Club’s elected executive committee.

Murphy will retire at the end of the year and Alexander, currently the company’s president, will take over at the start of 2027.























