Offered at Sotheby’s Hong Kong, the one-of-a-kind white gold watch now holds the title of most valuable Cartier wristwatch sold at auction.
Australian Opal Expert Andrew Cody Dies at 71
The dealer was known for his infectious enthusiasm and passion for the gemstone.

He was 71 years old.
Cody grew up in the Melbourne suburbs of Hawthorne East and Ivanhoe and lived in Melbourne his entire life.
He started collecting fossils, minerals, and gemstones when he was 12 years old. He began cutting opal at an early age, too, after a school trip to Coober Pedy, an Australian town often referred to as the opal capital of the world.
After studying valuations at the Royal Melbourne Institute of Technology, Cody decided to pursue his passion for gems, launching wholesale opal and gem cutting business Cody Opal at age 20. He eventually expanded it to export opals around the world.
His brother, Damien, also joined the company, and the two led it together.
Cody had a decades-long passion for the industry and helped propel Australian opal to new heights; he was known for his immense knowledge of opals that he was always willing to share with others.
Many comments on the Facebook post his brother shared about his death referred to his infectious enthusiasm, both in work and in life, as well as his humor, positivity, and loving nature.
Industry achievements included being involved in the declaration of opal as Australia’s national gemstone, the production of an award-winning opal stamp series with Australia Post, designing the official National Gemstone emblem, and developing the official opal nomenclature.
In 1991, he wrote the book, “Australian Precious Opal: A Guide Book for Professionals,” which was published in English and Japanese and has been used extensively worldwide by the industry.
In 2010, he and Damien published “The Opal Story” in six languages; there are now more than 50,000 copies in circulation.
Cody was a co-founder of The National Opal Collection—a supplier of Australian opals and opal jewelry, which has offices, showrooms, and museums in Sydney and Melbourne—and created an expansive opalized fossil collection that includes a 2.5-meter opalized pliosaur and the opalized upper jaw of a rare Mesozoic mammal.
His business won both government export and tourism industry Awards. Cody received a Gold Commendation from the Lord Mayor of Melbourne and was a research associate at The Australian Museum.
He served the industry in several capacities, including as president of the Australian Gem Industry Association, founding member and chairman of the Australian Jewellery and Gemstone Industry Council, and special projects officer of CIBJO (The World Jewellery Council).
He also served as a member of Thailand’s JTC-AIGS Leaders Council and president of the International Colored Gemstone Association.
The Australian Gemmological Association and the Gemmological Association of Great Britain both awarded him honorary fellowships in honor of his services to gemology. Cody was also a regular speaker at international forums.
He is survived by his wife Lynore and sons James, Patrick, and William.
The Latest

Bernstein-Gulla has been working in the jewelry industry for 40 years, most recently as chief engagement officer for Hill & Co.

The relocated Glendale store, now at The Americana at Brand, was designed to be a contemporary “timepiece haven” inspired by luxury resorts.

Experience gemstones with greater precision and comfort than ever before.

The top lot of the auction house’s Hong Kong jewelry sale was an Art Deco Mauboussin necklace with ruby beads, which sold for $2 million.


Retailers and manufacturers headed to the Capitol this week to discuss tariff exemptions for diamonds and gemstones, among other issues.

Our Piece of the Week is a pair of drop earrings from the “Sway” collection featuring Nanis’ first use of mirror-polished gold.

Submit your pieces for a chance to win in this year's competition.

SynthDetect 2 can scan a full tray in less than five minutes, De Beers said, making it six times faster than its predecessors.

Two metal detectorists discovered the ring, which may have belonged to English noblewoman Matilda of Lancaster, in Suffolk.

The bill has a provision that allows the president to raise tariffs on countries that import Russian oil and gas to as much as 100 percent.

The American Gem Society presented the annual award to a former president of its board.

The “Chrysalis” capsule centers butterfly motifs representing growth, transformation, and the unfolding of who you are.

Jewelers of Louisiana presented Patton, the third-generation president of Pattons Fine Jewelry, with the award at its annual convention.

Two special guests join the podcast to commemorate the 10th anniversary of the designer advocate, mentor, and author’s untimely passing.

McCormack brings sea-inspired motifs from her “Beaches” collection to L’Objet’s tableware, vanity pieces, and first-ever cutlery set.

Nine New Jersey jewelers have been victims of smash-and-grab robberies this year, prompting JSA to circulate a list of recommendations.

Marlin “Brian” Hood, who has been with the store for 20 years, will succeed Ricky Bromberg, who died earlier this month.

The new bridal catalog features the latest jewelry collections and designs from timeless classics to modern silhouettes.

Stars wore either a necklace or earrings at 78th Primetime Emmy Awards but rarely both, Natalie Francisco notes.

Jennifer Shaheen compares this new era of AI-powered SEO to a video game: your website must clear one level before advancing to the next.

The program highlights “Made in Italy” fine jewelry with digital merchandising, sales education, and local marketing support.

Hilson, Signet’s chief operating and financial officer, discussed Q2, resurgent natural diamond demand, and why Blue Nile is a standout.

The stores that have a great December are the ones that made good decisions in August, September, and October, Sherry Smith writes.

The 22.09-carat fancy yellow “Pragnell Kimberley Sunshine Diamond” is part of the fall jewelry sale at Heritage Auctions.

“Adornos: Jewelry, Memory & What We Pass Down” honors the jewelry’s importance to New York City’s Latine communities.

The Latine-owned New York jeweler is marking two milestones this year: its 50th anniversary and the 25th anniversary of the 9/11 attacks.























