Yantzer is remembered for the profound influence he had on diamond cut grading as well as his contagious smile and quick wit.
Phone at home
I have been doing something scary lately: I’ve been leaving the house without my phone. Not for long periods of time--say, an entire 8-hour span--but rather just a stretch of a few hours, on a weekend afternoon or on those rare workdays when I escape my office for a bit at lunch.
No one in any life-threatening situations was unable to reach me and I didn’t miss out on any vital social functions or information, insofar as I can tell. Instead, I was forced to focus on the people I was with (downside: they didn’t leave their phones at home so I spent a lot of time staring at them staring at their phones) and the other human beings who were out and about (also staring at their phones, mostly.)
Being smartphone-less for a few afternoons also forced me to realize how dependent on this device I’ve become, for what exactly is unclear. But I am addicted. Many times throughout the several-hour span, I found myself instinctively reaching for my handbag to grab my phone and look at … what, I don’t know. I just know the desire was there, like a reflex.
I also know that I am not alone and apparently so does WNYC, New York’s public radio station.
The station’s New Tech City podcast, which examines how technology is changing our lives, launched a project this week called “Bored and Brilliant: The Lost Art of Spacing Out,” and I am among the foolhardy phone-leavers who have signed up so far.
The aim of Bored and Brilliant is for listeners to begin tracking their daily smartphone usage through an app called Moment (Android users must use BreakFree). Then, during the week of Feb. 2, New Tech City will issue a series of challenges to participants. The goal: to get people to put down their smartphones and let their minds wander to see where they go.
I won’t frighten you by sharing the statistics on how many times a day we look at our phones or what percentage of people sleep with a smartphone by their side, though if you’re in the mood for a scare, you can see them by listening to or reading “The Case for Boredom,” the first podcast/story of Bored and Brilliant.
But the gist of the story, and the New Tech City challenge, is that smartphones allow us to fill every idle moment of the day with games, web surfing and social media scrolling.
This isn’t good, researchers say, because it’s when we don’t have anything to focus on, when we are “bored,” that the creative ideas begin to flow.
I don’t know exactly what the challenges will be but I am eager to find out, and to see where my mind goes when I start living a life that’s a little more phone-free.
I encourage anyone who feels that they are in need of a creative spark to join me. You can sign up right here.
The Latest

The store closures are part of the retailer’s “Bold New Chapter” turnaround plan.

Through EventGuard, the company will offer event liability and cancellation insurance, including wedding coverage.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Chris Blakeslee has experience at Athleta and Alo Yoga. Kendra Scott will remain on board as executive chair and chief visionary officer.


The credit card companies’ surveys examined where consumers shopped, what they bought, and what they valued this holiday season.

Kimberly Miller has been promoted to the role.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

The “Serenity” charm set with 13 opals is a modern amulet offering protection, guidance, and intention, the brand said.

“Bridgerton” actresses Hannah Dodd and Claudia Jessie star in the brand’s “Rules to Love By” campaign.

Founded by jeweler and sculptor Ana Khouri, the brand is “expanding the boundaries of what high jewelry can be.”

The jewelry manufacturer and supplier is going with a fiery shade it says symbolizes power and transformation.

The singer-songwriter will make her debut as the French luxury brand’s new ambassador in a campaign for its “Coco Crush” jewelry line.

The nonprofit’s new president and CEO, Annie Doresca, also began her role this month.

As the shopping mall model evolves and online retail grows, Smith shares his predictions for the future of physical stores.

The trade show is slated for Jan. 31-Feb. 2 at The Lighthouse in New York City's Chelsea neighborhood.

January’s birthstone comes in a rainbow of colors, from the traditional red to orange, purple, and green.

The annual report highlights how it supported communities in areas where natural diamonds are mined, crafted, and sold.

Footage of a fight breaking out in the NYC Diamond District was viewed millions of times on Instagram and Facebook.

The supplier has a curated list of must-have tools for jewelers doing in-house custom work this year.

The Signet Jewelers-owned store, which turned 100 last year, calls its new concept stores “The Edit.”

Linda Coutu is rejoining the precious metals provider as its director of sales.

The governing board welcomed two new members, Claire Scragg and Susan Eisen.

Sparkle with festive diamond jewelry as we celebrate the beginning of 2026.

The master jeweler, Olympian, former senator, and Korean War veteran founded the brand Nighthorse Jewelry.

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.





















