GIA Analytical Microscopist John Koivula curated the collection of 2,665 crystals, gems, and minerals over a 60-year span.
Penny Proddow's Death
A very bad day yesterday, when I learned that Penny Proddow, jewelry editor for InStyle, lost her battle with ovarian cancer. I'm looking at two small sketches that rest on the base of my computer monitor. Three saguaro cactuses tower...
A very bad day yesterday, when I learned that Penny Proddow, jewelry editor for InStyle, lost her battle with ovarian cancer.
I'm looking at two small sketches that rest on the base of my computer monitor. Three saguaro cactuses tower in the foreground of one, placed in context by a violet mountain and cerulean sky. In the second, a long, deep purple ridgeline looms over a solitary mesquite dignifying the scrublands.Penny gave these to me when I ran across her at breakfast during the Tucson gem shows last year. At her table in the hotel buffet, she was doing two of the things she loved best, drawing and planning the day with her inseparable friend and colleague, Marion Fasel, who together with Penny constitutes the respected jewelry editorial staff at Instyle.
Penny loved the fine arts in a unpretentious way that I've seldom experienced in my life. She loved art for art's sake, whether teaching at the Met, which she did for years, or putting life's daily occurrences into context with a quote from classical literature or ballet. Because of who she was, it never seemed affected. Instead, it always raised the wonderful, incredible possibility that some people do care about the more important things in life.
I had met Penny many times through our work in jewelry. But I got to know her best a bit over a year ago when we traveled in a group to South Africa and Botswana with De Beers. I quickly got to enjoying teasing her about things like being the only person able to look perfectly assembled in the middle of a Land Rover safari trek. Penny had a great sense of humor to go with her modesty and fashion sense.
The next time I saw her after our trip, a number of us got together for lunch to reminisce. Penny arrived wearing a necklace of interconnected wire "elephants" that she had fashioned based on sketches she had drawn in Africa. I loved them, so of course she immediately unlinked four of them to give to each member of my family. We still have them hanging from the chandelier in the breakfast room. My sons love them.
What a very sad thing to lose such a great person. I've been watching Lance Armstrong's return to professional cycling, which he started by racing first a month ago in Australia then a week ago in the Tour of
Work like his and, in our business, that being done by groups like the Jewelers for Children, make so much more sense to me as I experience terrible things like the loss of Penny Proddow.
Most of all, right now, we'll miss Penny. I hope she's in a place as beautiful as her sketches.
The Latest

The “Eclipse” collection, the brand’s first high jewelry line, centers its alligator motif in diamond and spinel jewels.

The GIA Jewelry Report helps retailers answer customer questions with independent, science-based information from GIA—all in one report.

With customization becoming more expected in engagement ring shopping, the Bridal Builder makes the process tangible.

Groundbreaking New Mexico Governor-elect Deb Haaland wore the earrings, our Piece of the Week, when she declared victory on Tuesday.


Jost goes on an epic journey, traversing rough seas and encountering a cyclops, to discover the perfect holiday gift.

Sponsored by GCAL by Sarine

A Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.

From shrinking budgets to AI elves, here are five takeaways from holiday reports by Bain, Adobe, Mastercard, NRF, and insights from YouGov.

The designers combined their talents for Little Pet Portraits, hand-painted miniatures of our best friends set in a piece of jewelry.

Its non-bridal fine jewelry remains the star of the show, recently launching new collections inspired by Elizabeth Taylor and Jane Goodall.

“Joy: The Swarovski Musical” features Ariana Grande as the leading lady in scenes inspired by classic musical montages.

The lab will bring back its complimentary next-day service for some reports starting next week.

A Pennsylvania woman failed to declare a ring and a bracelet, discarding the boxes and receipts to conceal the purchases, officials said.

New collections and relevant marketing pushed the company forward, while Pandora’s lab-grown diamond sales continue to lag.

The citywide celebration, slated for Nov. 16-22, is set to host more than 175 events, including live jewelry-making demos.

Lanessa Elrod, former president and CEO of Louis Vuitton Americas, has stepped into the role as the retailer celebrates 125 years.

A replica of one of the most powerful objects in the Marvel Cinematic Universe, the glove is heading to auction next month in Abu Dhabi.

Klein, who had his own marketing agency and worked for Gabriel & Co. and Trans American Diamond, is remembered as a kind man.

To enter the giveaway, locals can purchase a featured beverage from one of eight participating restaurants in Houston and Austin, Texas.

The grant recipient will be awarded $50,000 as well as mentoring meetings with executives at David Yurman and other industry executives.

The winners include a non-NAJA member seeking training, a member beginning NAJA courses, and a member becoming a Certified Master Appraiser.

The rare jewel, which has links to Russia’s Romanov dynasty, is estimated to fetch up to $2 million.

It is one of several seizures of counterfeit jewelry and watches by U.S. Customs and Border Protection officials in Louisville this year.

Jewelers of America announced the additions to its board of directors following its annual general meeting, held last week.

The jewelry collection supports Yamaguchi’s Always Dream foundation, which provides reading and educational resources to families in need.

Spectrum’s “Best of Show” honors went to a 101-carat Paraiba carved to look like Medusa that has a magnet-activated LED light.






















