Smith recalls a bit of wisdom the industry leader, who died last week, shared at a diamond conference years ago.
Manager of Grandview Klein Diamond Factory Confirmed Dead in Hamas Attacks
Isaac Siton managed the company’s facility in Namibia and was the “fabric of the factory,” Moshe Klein said.

New York—Isaac (Itzik) Siton, a nearly 20-year employee of Grandview Klein Diamond Group, was among the victims of the Hamas attacks that shocked Israel and the world over the weekend.
Isaac, who was in his mid-70s, worked for Grandview Klein for the last 18 years, starting at the company’s diamond factory in South Africa before working his way up to managing the factory in Windhoek, Namibia, company President Moshe Klein said Thursday.
The factory had just doubled its capacity and Isaac, who had been working tirelessly on the expansion, “just wanted to take a vacation,” Klein said.
He flew to Israel with this wife, Chana Siton, to visit her sister, Pessy.
All three, along with the couple’s son, Tal Siton, were in the picturesque kibbutz of Be’eri, located in southern Israel near the border with Gaza, on Saturday morning when Hamas militants stormed the village, killing more than 120 people and kidnapping others.
Klein said when he looked at this phone on Sunday following the Jewish holiday, he had numerous messages and missed calls from an employee at the company’s factory in Namibia, telling him they were unable to get ahold of Isaac.
As the week wore on and Isaac remained unreachable, it became apparent that something had happened to him, though it was unclear if he had been killed or was among those kidnapped by Hamas.
In Namibia, Grandview Klein’s employee held a candlelight service for their leader, praying for his safe return.

Klein said Isaac was a father figure to the factory’s local employees, and he was involved in all the local charities.
He loved his quiet life in Namibia and was looking forward to retiring.
“He was just the most lovable, sincere, kind [man], never raised his voice,” Klein said. “He was the fabric of our factory in Namibia. He was such a force.”
Tal and Pessy were confirmed among the dead shortly after the attack, while authorities in Namibia officially identified the bodies of Isaac and Chana on Oct. 17.
Klein said he plans to travel to Namibia in the coming weeks and will do something there in Isaac’s memory.
“He’s going to be missed, I can tell you that. He did not deserve this,” he said.
“We will never forget. He will always be a part of our family, forever.”
The Latest

The “Victoria” necklace features a labradorite hugged by diamond accents in 18-karat yellow gold.

Two lower courts have moved to block the import taxes, which will remain in place as the legal battle continues.

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

The Kansas City Chiefs quarterback shares Hublot’s dedication to pursuing greatness, the Swiss watchmaker said.


From sunrise yoga to tariffs talks, these are some events to check out at the upcoming inaugural event.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Breitling is now the NFL’s official timepiece partner, a move that puts the brand in front of the millions of Americans who watch football.

NYCJAOS is set for Nov. 21-23 in New York City’s Chelsea neighborhood.

A new court filing details the locations of the stores that will close, as well as the 830 that will remain open.

The new catalogs are “Tools, Equipment, & Metals” and “Findings & Metals.”

Sapphire’s variety of colors make it the perfect birthstone for September.

The retailer has raised its guidance after seeing total sales increase 3 percent in the second quarter, beating expectations.

Niccolò Rossi di Montelera, executive chairman of the board, was appointed as interim CEO.

The three-floor space also features the jeweler’s largest VIP salon in Japan and offers an exclusive diamond pendant.

The collection is a collaboration between Stephanie Gottlieb Fine Jewelry and Oak and Luna, focusing on understated essentials.

The highlight of a single-owner jewelry and watch collection, it’s estimated to fetch up to $7 million at auction this December.

CEO Efraim Grinberg noted a resurgence in the fashion watch market.

The “Bullseye” necklace, with vintage bakelite and peridot, August’s birthstone, is the perfect transitional piece as summer turns to fall.

Sponsored by Clientbook

It will classify lab-grown stones into one of two categories, “premium” or “standard,” in lieu of giving specific color and clarity grades.

President Duma Boko addressed the country’s medical supply chain crisis in a recent televised address.

Former Free People buyer Afton Robertson-Kanne recently joined the retailer.

The jeweler teamed up with two local organizations for its inaugural “Back to School and Bling” event.

The singer’s new bling, reportedly a natural old mine-cut diamond, is no paper ring.

Dubbed the “Imboo,” or “buffalo,” emerald, the rough gemstone is part of Gemfields’ latest emerald auction, which is taking place now.