Auctions

118-Carat Sapphire Is the Star of Phillips’ Hong Kong Sale

AuctionsMay 02, 2023

118-Carat Sapphire Is the Star of Phillips’ Hong Kong Sale

Set in a necklace by Bulgari, it will hit the auction block later this month.

20230502_Phillips-bulgarisapphire1.jpg
This Bulgari necklace set with a 118.35-carat unheated Sri Lankan sapphire will headline Phillips Hong Kong’s “Jewels & Jadeite” sale. The auction house expects it to sell for between $3 million and $4.5 million.
Hong Kong—A necklace by Bulgari set with a 118.35-carat sapphire will lead Phillips Hong Kong’s “Jewels & Jadeite” sale later this month.
 
Bulgari created the sapphire and diamond necklace in 2004.
 
Gübelin graded the unheated, cushion-shaped Sri Lankan sapphire as “Royal Blue,” with the stone receiving 98 out of 100 possible points for the highest grade of “exceptional.”
 
The sapphire’s even saturation is exceedingly rare in such a large, unheated sapphire, Phillips explained. 
 
Bulgari is renowned for its colored gemstones creations, but even for those accustomed to the Italian jewelry house’s high jewelry creations, this sapphire stands out.

20230502_Phillips-bulgarisapphire2.jpg
Here, model Fiona McLeish is wearing the Bulgari necklace featuring the 118.35-carat unheated Royal Blue Sri Lankan sapphire.

Bulgari Creative Director and Gems Buying Executive Director Lucia Silvestri remembers when Bulgari first acquired the stone more than 20 years ago.
 
“I was so impressed and touched that I still remember the emotion I felt,” she said.
 
Phillips noted that unlike many Bulgari high jewelry works that combine different colored gems, this necklace lets the sapphire be the focus, accented only with white diamonds and white metal in a style reminiscent of the house’s works from the 1950s. 
 
 Related stories will be right here … 
 
“This one-of-a-kind necklace’s clean and sleek lines, elegant geometry, and the unusual horizontal setting of the 118.35-carat Sri Lankan sapphire are all elements that afford it a timeless, modern appeal,” noted Phillips Worldwide Head of Jewelry Benoît Repellin.
 
“Unique in its size, color and origin, the stone embodies the transparency and luminosity pursued by Bulgari for its high jewelry creations. This jewel is a holy grail for any collector, with a classic and elegant design typical of Bulgari that emphasizes the beauty and extraordinariness of the gem.”
 
The Bulgari necklace is expected to fetch between $3 million and $4.5 million. 
 
 
Other sale highlights include an exceptionally rare 2.02-carat fancy green-blue diamond set in a diamond ring that transforms into a pendant, seen above.
 
It’s estimated to sell for $300,000-$450,000.
 
 
Continuing the blue gem trend is the above 6.26-carat unheated Kashmir sapphire set into a Schlumberger for Tiffany & Co. ring. 
 
The ring is accented with diamonds that are meant to resemble bees buzzing around the center stone. 
 
The piece is expected to fetch between $260,000 and $360,000. 
 
 
For the Burmese ruby lover, a classic three-stone ring, seen above, features a 5.01-carat Burmese ruby flanked by diamonds.
 
It’s expected to sell for $244,000-$359,000.
 
Yellow diamonds also make a sale appearance, most notably in a pair of earrings.
 
 
The above pair of fancy intense yellow diamonds weighing 7.05 carats and 7.28 carats are adorned with white diamonds in earrings that are expected to sell for between $170,000 and $230,000. 
 
Joining the assortment of signed jewels is an iconic “Zip” necklace by Van Cleef & Arpels, below.
 
 
The design was first executed in 1950, after being imagined more than a decade prior. Today, Zip necklaces still require between 400 and 1,200 hours to complete, depending on their specific materials. 
 
This edition is crafted in pink gold and adorned with pink sapphires and diamonds. Its pre-sale estimate is $150,000-$250,000.
 
Phillips’ Hong Kong Jewels & Jadeite sale is scheduled to take place May 23 at Phillips’ new Asia headquarters in Hong Kong’s West Kowloon Cultural District. 
 

The Latest

GemFair x DBL Toi et Moi Ring
CollectionsJan 27, 2026
De Beers London, GemFair Debut New Collection Highlighting Artisanal Diamonds

The collection marks the first time GemFair’s artisanal diamonds will be brought directly to consumers.

Montana sapphire
SourcingJan 27, 2026
GemGuide Launches Pricing for Montana Sapphires

The initial charts are for blue, teal, and green material, each grouped into three charts categorized as good, fine, and extra fine.

Clientbook
TechnologyJan 27, 2026
Clientbook Launches Appointment Booking Tool

The new tool can assign the appropriate associate based on the client or appointment type and automate personalized text message follow-ups.

MJSA Apprenticeship Guide
Brought to you by
The MJSA Mentor & Apprenticeship Program: Attracting & Training the Next Generation of Bench Jewelers

Launched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.

Columbia Gem House celestial shapes
SourcingJan 26, 2026
Tucson Preview 2026: Earthy Tones and Innovative Shapes

Buyers are expected to gravitate toward gemstones that have a little something special, just like last year.

Weekly QuizJan 22, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Diamond center in Saurimo, Angola
SourcingJan 26, 2026
Angolan Diamond Cos. Join NDC as Rio Tinto, Murowa Exit

Endiama and Sodiam will contribute money to the marketing of natural diamonds as new members of the Natural Diamond Council.

Francesca’s boutique
MajorsJan 26, 2026
Francesca’s To Close All Stores

The retailer operates more than 450 boutiques across 45 states, according to its website.

JamAlert 1872x1052.png
Brought to you by
How Jewelers Can Fight Back Against Cell Jammers

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Thomas Davis, Monalisa DePina, Jamie Batiste, Namwezi Nicole Batumike, Lavina Hunt-Lewis
MajorsJan 26, 2026
BIJC Names 5 New Board Members

The new members’ skills span communications, business development, advocacy, and industry leadership.

Tiffany & Co. Celebrating Love Stories Since 1837 Campaign
CollectionsJan 26, 2026
Tiffany & Co. Celebrates 189 Years of Love Stories

The jeweler’s 2026 Valentine’s Day campaign, “Celebrating Love Stories Since 1837,” includes a short firm starring actress Adria Arjona.

DCA colored gemstone course
GradingJan 26, 2026
DCA Updates Colored Gemstone Course

The new features include interactive flashcards and scenario-based roleplay with AI tools.

Deutsch & Deutsch jewelers team
MajorsJan 23, 2026
Watches of Switzerland Acquires 4-Store Jewelry Chain in Texas

Family-owned jewelry and watch retailer Deutsch & Deutsch has stores in El Paso, Laredo, McAllen, and Victoria.

Baume & Mercier Riviera 10812 pink watch
WatchesJan 23, 2026
Damiani Group to Acquire Baume & Mercier

The Italian luxury company purchased the nearly 200-year-old Swiss watch brand from Richemont.

Martin Katz snowflake earrings
TrendsJan 23, 2026
Martin Katz’s Earrings Call to Mind Wintry Weather

Micro-set with hundreds of diamonds, these snowflake earrings recreate “winter’s most elegant silhouette,” and are our Piece of the Week.

Ella Blum
MajorsJan 23, 2026
Rembrandt Charms Names New Director of Creative, Brand Strategy

Ella Blum was appointed to the newly created role.

National-Jeweler_1872x1502_B copy.png
Supplier BulletinJan 22, 2026
The Rise of Centralized Sourcing in the Colored Gemstone Market

Sponsored by RapNet

Lugano Diamonds Greenwich Connecticut store
MajorsJan 22, 2026
Lugano Diamonds Finds a Buyer

Investment firm Enhanced Retail Funding, a division of Gordon Brothers, was the successful bidder.

A Diamond Is Forever book
SourcingJan 22, 2026
De Beers To Release ‘A Diamond Is Forever’ Book

It explores the history of the iconic tagline and the company’s strategy to redefine the role of diamonds in society.

Sindhu Culas
MajorsJan 22, 2026
Swarovski Appoints New North America President

Retail veteran Sindhu Culas has stepped into the role.

Taylor Burgess
MajorsJan 22, 2026
Stuller Names New Chief Merchandising, Marketing, Sales Officer

Taylor Burgess, who has been at Stuller since 2013, was promoted to the newly created role.

My Next Question podcast with Sherry Smith and Edahn Golan
PodcastsJan 21, 2026
Episode 1: High Gold Prices, the Diamond Dilemma, & What’s Next

Was 2025 a good year for jewelers? Did lab-grown diamonds outsell natural? Find out on the first episode of the “My Next Question” podcast.

Jules Kim of Bijules, Sophie Howard of By Pariah, Jade Ruzzo, Joy Haugaard of Lionheart, Vanessa Fernández of Vanessa Fernández Studio, Hiba Husayni of Zahn-Z
EditorsJan 21, 2026
6 Jewelry Designers Poised to Have a Breakout Year in 2026

Whether you recognize their jewels or are just discovering them now, these designers’ talent and vision make them ones to watch this year.

Gavel and books stock image
CrimeJan 21, 2026
4 Men Charged in $1.7M California Smash-and-Grab Jewelry Store Robbery

Plus, JSA’s Scott Guginsky discusses the need for jewelers to take more precautions as the gold price continues to climb.

Felice Korr Morris
IndependentsJan 21, 2026
Delaware Jeweler Felice Morris Dies at 91

Morris’ most cherished role was being a mother and grandmother, her family said.

Bulgari Vimini Collection Campaign
CollectionsJan 21, 2026
Bulgari Weaves New Collection of ‘Vimini’ Creations

“Vimini” is the first chapter of the “Bulgari Eternal” collection that merges archival pieces with modern creations.

The Ritz-Carlton Half Moon Bay California
Events & AwardsJan 21, 2026
Jewelers Mutual’s ‘Conversations’ Retreat Returns to Discuss AI

The third edition will be held in Half Moon Bay, California, in April.

Hiba Husayni, Jules Kim, Johnny Nelson, Dorian Webb, Lorraine West
Events & AwardsJan 20, 2026
These Are the 5 Finalists for the David Yurman Gem Awards Grant

The grant is in its first year and was created to recognize an exceptional fine jewelry designer whose star is on the rise.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy