A set of four Patek Philippe “Star Caliber 2000” pocket watches is part of Sotheby’s upcoming auction in Abu Dhabi.
IDCA Elects President, Board for 2020
Royal India USA’s Haridas Kotahwala is the new president of the Indian Diamond & Colorstone Association.
New York—The Indian Diamond & Colorstone Association Inc. recently elected Haridas Kotahwala as its new president.
Kotahwala, a fourth-generation jeweler who runs Royal India USA Inc. alongside his family, was chosen to head the not-for-profit organization at the IDCA board of directors meeting held in late November. He is one of the organization’s founding members, as well as a past president.
Shekhar Shah of Real Gems Inc. and Shiksha Naheta of Empresa Jewels will continue as secretary and joint secretary, respectively.
IDCA board members continuing for 2020 include: Shrenil Bhansali of Fairway Diamonds Inc.; Prakash Mehta of Interings Inc., Prashant Mehta of Dia Expressions; Sailesh Lakhi of Sparkles & Colors USA Inc.; and Nice Diamonds’ Nilesh Sheth.
Rutali Gandhi of Sagarstar Corp. was elected as a new member. She is only the second woman elected to the IDCA board in the organization’s 35-year history.
She is joined by Parag Jain of Paramount Gems and Amit Jhalani of TBR International, who are also new to the board.
Completing their terms as directors were Mehul Shah of Shivani Gems Inc. and Rajeev Pandya of Ashi Diamonds LLC.
Founded in 1984, the Indian Diamond & Colorstone Association is a not-for-profit association based in New York and comprised of diamantaires, colored stone dealers and jewelry manufacturers from India based in the United States.
IDCA’s goal is to give members a united voice and provide a platform to connect, network, share and promote ethical business practices.
The Latest

The Brazilian jeweler’s latest book marks her namesake brand’s 25th anniversary and tells the tale of her worldwide collaborations.

The Submariner Ref. 1680 with a Tiffany & Co. dial came from the original owner, who won it as a prize on the game show in the 1970s.

With their unmatched services and low fees, reDollar.com is challenging some big names in the online consignment world.

The new integration allows users to manage shipments directly from the Shopify dashboard.


At Converge 2025, Editor-in-Chief Michelle Graff attended sessions on DEI, tariffs, security, and more. Here are her top takeaways.

Six people were shot last week at an Oakland cash-for-gold shop as employees exchanged gunfire with individuals trying to rob the store.

Jewelers of America is leading the charge to protect the industry amidst rising economic threats.

The jeweler has expanded its high jewelry offering, which launched last year, with new pieces featuring its cube motif that debuted in 1999.

Associate Editor Natalie Francisco shares eight of her favorite jewelry looks from the 77th annual Primetime Emmy Awards, held Sunday night.

It’s predicting a rise in retail sales this holiday season despite economic uncertainty and elevated inflation.

The newly elected directors will officially take office in February 2026 and will be introduced at the organization’s membership meeting.

Associate Editor Lauren McLemore headed out West for a visit to Potentate Mining’s operation hosted by gemstone wholesaler Parlé Gems.

Fordite is a man-made material created from the layers of dried enamel paint that dripped onto the floors of automotive factories.

Gilbertson has worked as a researcher, jeweler, lapidary artist, appraiser, and business owner throughout his decades in the industry.

A decision likely won’t come until January 2026 at the earliest, and the tariffs remain in effect until then.

Located in the revamped jewelry hall at the retailer’s New York City flagship, this opening is Tabayer’s first shop-in-shop.

The new, free app offers accessible educational content, like games and podcasts, for U.S. retailers.

As the gold price rises, the manufacturer is offering a 100 percent payout through Sept. 30 for gold clean scrap.

Jacob & Co. partnered with the German technology company on two pairs of headphones, one set with diamonds and the other with sapphires.

Guillermo del Toro’s 2025 “Frankenstein” will feature 27 jewels and objects from the storied brand, including pieces from its archives.

The Waldorf Astoria New York’s grand reopening this past summer means a homecoming for the industry group’s annual event.

Anglo plans to merge with Teck Resources Ltd. to form Anglo Teck. The deal changes nothing about its plans to offload De Beers.

The 9.51-carat fancy vivid blue diamond, which set two world auction records at Sotheby’s in 2014, is estimated to fetch up to $30 million.

The industry veteran joins the auction house as it looks to solidify its footprint in the jewelry market.

The nonprofit awarded four students pursuing a professional career in jewelry making and design with $2,250 each.

The Texas-based jeweler has also undergone a brand refresh, debuting a new website and logo.