The 23-carat fancy vivid blue diamond, set to headline Christie’s May jewelry auction, was expected to sell for as much as $50 million.
The 19 Most Popular Stories of 2019
Unbelievable diamonds, auction standouts and jewelry trends topped the list of National Jeweler’s most-read stories this year.

New York—These were the 19 most popular stories published on NationalJeweler.com between Jan. 1 and Dec. 18, 2019, as calculated by Google Analytics.
Enjoy, and Happy New Year!
1. Remember the 813-Carat Diamond Found in Botswana?
Apparently a lot of people did, or wanted to, as this story from October about the 313-carat polished diamond cut from the “Constellation” was the most-viewed story on NationalJeweler.com this year.
2. The Shirley Temple Blue Diamond Is Back
We detailed the re-cutting of the blue diamond that belonged to child star Shirley Temple in an article posted in April.
3. The Average Amount Spent on an Engagement Ring Is …
It is lower than it was a couple years ago, according to data from three separate sources.
4. Double Oh No: ‘Bond’ Rolex Fails to Find a Buyer
The Submariner Ref. 6538 was estimated to sell for as much as $280,000 at an online watch auction in August, but didn’t find any takers.
5. 41-Carat Blue Diamond Found in Botswana
Reportedly the biggest blue diamond ever recovered in the country, the stone was cut into a 20.46-carat oval. It was supposed to be put for sale in November, but no word yet on the results.
6. Here’s the Jewelry Bachelorette Hannah B. Is Wearing
Pieces from Brevani, Meredith Marks, Dilamani and Gabriel & Co. were featured on the latest season of “The Bachelorette,” which aired from May to July.
7. 5 Things to Know About ... Grandidierite
Learn where and when the gemstone was discovered, its current supply outlook and where you can go to see a few in this April feature from Senior Editor Brecken Branstrator.
8. Why Opals Are ‘Bad Luck’ and Other Gemstone Legends
In this story from July, Associate Editor Lenore Fedow delved into the ancient beliefs and superstitions surrounding six popular gemstones.
9. Pandora to Close 50 Stores Following Weak Q1 Results
It was a rough year all around for the Danish jewelry brand, which must find a way to combat waning demand for its signature charms and a decline in mall traffic.
10. Alrosa Unearths 118-Carat Diamond
The mining company announced the discovery, which was made at its International mine, in April.
11. 9 Fine Jewelry Trends That Will Shape 2019
From jewels that reflect sociopolitical issues to emphasis on certain jewelry-making techniques, Senior Editor Ashley Davis spotlighted where design is heading.
12. Snow White Bracelet Sells for a Staggering Six-Figure Sum
Sold at a Christie’s jewelry auction in New York in April,
13. The 3-Carat ‘Bubble Gum Pink’ Diamond Sold for $7.5M
Set in a ring by Moussaieff, it was the top lot of Christie’s May jewelry auction in Hong Kong.
14. How GIA Is Changing Its Reports for Lab-Grown Diamonds
The lab announced in the spring that it dropped the word “synthetic” from the document and added standard scales for reference.
15. Aquamarine Fabergé Tiara Heads to Auction
Our story detailing the crown’s pending sale did better than the actual result. The tiara went for $1 million at Christie’s Geneva in May, where it was overshadowed by a $7 million ruby.
16. Meet the New Member of the Beryl Family, Johnkoivulaite
The new mineral species was been named in honor of renowned microscopist and researcher John Koivula.
17. I Entered ‘The Vault’ at Saks Fifth Avenue
One of her many retail adventures in 2019, Associate Editor Lenore Fedow ventured into Saks’ new space dedicated to high jewelry and timepieces.
18. Marlon Brando’s ‘Godfather’ Rolex Breaks Record at Auction
A buyer made an offer on the Rolex Datejust that Kruse GWS Auctions couldn’t refuse.
19. 13-Carat Pink Rough Sells for Nearly $9 Million
The rough diamond set a price-per-carat record for the Letšeng mine in Lesotho.
The Latest

G.B. Heron Jewelers in Salisbury, Maryland, is set to close as its owner, Jeff Cassels, retires.

Emmanuel Raheb outlines the differences between the two platforms and posits that the most successful jewelers use both.

Supplier Spotlight Sponsored by GIA

U.S. customs agents in El Paso, Texas, intercepted the package, which would have been worth $9 million if the jewelry was genuine.


Health monitors become statement pieces when paired with the brand’s new collection of stackable diamond-studded bands.

Ten organizations were selected this year.

Six new retail businesses were selected for the 2025 program, which began in January.

Kim Carpenter and Sam Gevisenheit have joined the brand.

“Shell Auranova” is the next generation of the brand’s bridal line, featuring half-bezel engagement rings with bold and fluid designs.

Boucheron and Pomellato performed well in an otherwise bleak quarter for Kering amid struggles at Gucci.

Designer Deborah Meyers created her birds from oxidized sterling silver, rose-cut diamond eyes, and Akoya Keshi pearl feathers.

Sponsored by the Gemological Institute of America

Simon Wolf shares why the time was right to open a new office here, what he looks for in a retail partner, and why he loves U.S. consumers.

A third-generation jeweler, Ginsberg worked at his family’s store, Ginsberg Jewelers, from 1948 until his retirement in 2019.

The company failed to file its quarterly reports in a timely manner.

The organization also announced its board of directors.

Charms may be tiny but with their small size comes endless layering possibilities, from bracelets to necklaces and earrings.

Located in Valenza, the now 355,000-square-foot facility includes a new jewelry school that’s open to the public, Scuola Bulgari.

Paola Sasplugas, co-founder of the Barcelona-based jewelry brand, received the Fine Jewelry Award.

A platinum Zenith-powered Daytona commissioned in the late ‘90s will headline Sotheby’s Important Watches sale in Geneva next month.

The basketball stars wear men’s jewelry from the “Curb Chain” collection.

The Signet Jewelers-owned retailer wants to encourage younger shoppers to wear fine jewelry every day, not just on special occasions.

The 21 pieces, all from a private collector, will be offered at its Magnificent Jewels auction next month.

Lilian Raji answers a question from a reader who is looking to grow her jewelry business but has a limited marketing budget.

GCAL by Sarine created the new role to sharpen the company’s focus on strategic partnerships and scalable expansion.

The Indiana jeweler has acquired Scottsdale Fine Jewelers in Scottsdale, Arizona.