Piece of the Week: Gumuchian’s Colorful ‘Spectrum’ Necklace
Anita Gumuchian created the 18-karat yellow gold necklace using 189 carats of colored gemstones she spent the last 40 years collecting.

The vibrant station necklace features 76 inches of 18-karat yellow gold adorned with 198 carats of colored gemstones.
Anita Gumuchian, founder and designer of the women-owned, New York-based brand, created the piece to reflect her passion for sourcing unique stones, using gems from a collection she has amassed over 40 years.
Gumuchian said her passion for colored gemstones was inherited from her husband Andre Gumuchian, who would say, “If a stone winked at you, it’s meant to be yours.”
Patricia Gumuchian and Myriam Gumuchian-Schreiber, Anita’s daughters who now run the business, also have multi-stone necklaces given to them by their mother. They chose to help create the “Spectrum” colored stone necklace for a client to treasure as much as they do their own.
The creation of the piece is a symbol of family heritage, explained the brand, as it took two generations of Gumuchian women to create.
While Anita selected the stones, Patricia and Myriam helped during the manufacturing process, as each bezel was handmade for the variety of differently shaped stones.
The necklace includes amethysts, aquamarines, tourmalines, sapphires, citrines, garnets, tanzanites, and heliodors in a variety of cuts.
There are also three carved stones distributed throughout the piece.
A gem cutter in Idar-Oberstein, Germany, carved a cabochon amethyst with an owl intaglio and a faceted citrine with a horse head intaglio.
The third unusual stone is a pink tourmaline inlaid with onyx to resemble a ladybug.
The Spectrum colored stone necklace retails for $120,000.
Buyers interested in the one-of-a-kind piece can email Gumuchian at myriam@gumuchian.com.
The Latest

This “Mother Father” spinner necklace from Heavenly Vices Fine Jewelry draws inspiration from Victorian Era jewelry.

The suspects were rounded up in Paris and its suburbs on Wednesday night, but none of the stolen jewels were recovered with them.

Experts share top tips on how to encourage positive reviews and handle negative feedback.

Sponsored by the Gemological Institute of America


The suspect faces charges in the August robbery of Menashe & Sons Jewelers and is accused of committing smash and grabs at two pawn shops.

The “Lumière Fine” collection was born from designer Alison Chemla’s interest in the transformative power of light.

From sunlit whites to smoky whiskeys, introduce your clients to extraordinary diamonds in colors as unique as their love.

Show off your spooky side with these 12 festive jewels.

The “Brilliant & Beyond” panel coincides with the “Love & Marriage” exhibition curated by Davis Jewelers in Louisville, Kentucky.

Consumers are feeling more optimistic about their present situation while the short-term future remains a little scary.

The company, which organizes a watch show in Geneva every spring, will bring a selection of watch brands to the 2026 Couture show in Vegas.

“The Modern Guide to Vintage Jewellery” follows the evolution of jewelry design from the ‘30s to the ‘80s with buying and styling advice.

For her annual Halloween story, Senior Editor Lenore Fedow explores the symbolism behind spiders, beetles, and other eerie insects.

Notable jewelry designers, members of the press, and retailers are up for an award at next year’s gala.

Leaders from Jewelers of America and National Jeweler discuss the gold price, tariffs, and more in this one-hour webinar.

It is part of Sotheby’s “Royal & Noble Jewels” sale along with an ornate hair ornament and an old mine-cut light pink diamond ring.

One of the individuals was apprehended at the airport as he was trying to flee the country.

The retailer, which has faced struggling sales in recent quarters, is looking to streamline its operations.

Hill Management Group will oversee, market, and produce next year’s spring show.

London-based investment firm Pemberton Asset Management acquired the auction house for an undisclosed amount.

The workshop will give attendees the chance to try out and ask questions about three different diamond verification instruments.

The footage shows two of the jewelry heist suspects descending from the second floor of the museum and then escaping via scooter.

The luxury conglomerates faced a challenging Q3 amid geopolitical and economic tensions.

The struggling diamond mining company, which owns the historic Cullinan mine, has launched a rights issue to raise about $25 million.

The book details the journey of watches as symbols of hard-earned success in hip-hop for artists like 2Pac, Jay-Z, and more.

Alexis Vourvoulis, who most recently worked at Tiffany & Co., brings more than two decades of jewelry experience to her new role.






















