The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.
A gemstone cap that can read your mind
Associate Editor Brecken Branstrator takes a look at a new headpiece designed by U.K.-based fashion house The Unseen, which is covered in gemstones that respond to brain activity by changing color.
As a child of the ‘90s, I was big on the mood ring. Not to be deterred by the fact that they were basically always either dark blue or green no matter how I was feeling, they were a chosen accessory for me for a while when I was young.
So when I saw an article on Huffington Post titled “This Gemstone Cap, Which Changes Color According To Brain Activity, Is The Mood Ring Of The Future,” naturally I had to click through. (In case the multitude of articles posted online and spread through social media haven’t somehow clued you in, we Millenials love to reminisce about the heyday of our childhood and the things we grew up with, what toys were popular back then, what cereals we were eating, and much more. So how could I not read the story that was going to update me on the modern-day mood ring?)
What I found was even cooler than I expected (other reactions when I shared the content included “creepy”). U.K.-based fashion studio The Unseen, led by Lauren Bowker, partnered with Swarovski to create a headpiece made of gemstones that change color in response to brain activity.
Fashion studio The Unseen, led by Lauren Bowker, designed this cap that is covered in black spinel gemstones that respond to brain activity through color change.
According to The Unseen, more than 4,000 black spinel stones were used for the cap, chosen for their composition--“being similar to that found in the human bone,” the studio’s website says, a factor that makes the gemstone compatible with humans and enabling “each stone when worn to act as a conduction insulator, absorbing energy loss from the head.”The stones were grown in Swarovski’s lab to ensure uniformity throughout for qualities like shape and symmetry.
“When worn the headpiece becomes a reflection of the inner human thought,” The Unseen said.
The stones cover the top of the headdress on overlapping layers of leather. They are covered with a signature ink that was designed by Bowker to respond to different environmental factors, which enables the stones to visualize the energy loss with a color-change gradient--black, orange, red, green, blue, and purple. The stones absorb the energy loss and change color accordingly.Excitement, fear, and anxiety all would create different colors on the stones, and quicker shifts in emotion produce a more dramatic pattern on the cap.
The Latest

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.


The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Here are 13 small charms to inspire your layered looks this summer.

Found by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.

The panel discussion will feature LGBTQ+ leaders across the jewelry, luxury, and creative industries.

Inspired by a locket that got run over, the “Smash” capsule collection reimagines the shape of Lichtenberg’s signature style.

The company has promoted Katherine Whitacre to the role.

The jewelry manufacturer has added Taylor Swift-esque diamond shapes, and more silver, gold vermeil, and gold-plated jewelry.

Morrison has been marketing diamonds on and off since the early 2000s and said she is leaving to “pursue new projects.”

Those born in June can celebrate with pearl, alexandrite, and moonstone jewelry.























