‘Bulgari Laguna Blu’ Diamond Makes Met Gala Appearance Ahead of Auction
Priyanka Chopra Jonas wore the 11.16-carat pear-shaped blue diamond to the event.
The Laguna Blu is an 11.16-carat fancy vivid blue diamond the Italian jewelry house selected and set into a ring in 1970 for a “discerning private collector” in Europe.
According to Sotheby’s, the stone has remained in that same private collection since, until Jonas, one of the brand’s celebrity ambassadors, wore it Monday.
For the Met Gala, the annual fundraiser for the Metropolitan Museum of Art’s Costume Institute that is considered the night for fashion, Bulgari reset the stone into a wreath-like diamond collar necklace.
The bay laurel wreaths Greco-Roman emperors wore served as inspiration for the design, which Chopra Jonas paired with a classic strapless black Valentino gown elevated for the occasion by a ruffled cape and white opera-length gloves.
Later this month, the pear-shaped Bulgari Laguna Blu will go up for auction at Sotheby’s “Luxury Week” in Geneva, scheduled for May 12-16.
The auction house estimates it will sell for more than $25 million, making the diamond the most valuable Bulgari gem ever offered for sale.
The blue diamond is part of a larger collection of Bulgari pieces from the same time period (early 1970s) and owned by the same European collector that are going up for auction during Luxury Week.
Other highlights of the collection include a 12.08-carat pear-shaped colorless diamond (estimate $600,000-$700,000) and an 18.78-carat step-cut colorless diamond ($900,000-$1.4 million).
“The Bulgari Laguna Blu is an extraordinary gem in every way,” Sotheby’s Geneva Head of Jewelry Olivier Wagner said. “[It] is bound to become the object of any collector’s dream and we are delighted that it will be first premiered at the always highly anticipated Met Gala’s red carpet.”
The sale of the Bulgari Laguna Blu will cap off what Sotheby’s described as a “trifecta of unique and extraordinary colored gemstones” it is putting up for auction this spring, starting with “The Eternal Pink” diamond and “Estrella de Fura” ruby at its “Magnificent Jewels” auction in New York on June 8.
The Latest

Ahead of the hearing, two industry organizations co-signed an amicus brief urging the court to declare Trump’s tariffs unlawful.

Stuller COO Belit Myers will take on the additional role of president, with all changes effective at the start of 2026.

Smith cautions retailers against expending too much energy on things they can’t control, like the rising price of gold.

From educational programs, advocacy, and recent MJSA affiliation, Jewelers of America drives progress that elevates businesses of all sizes.

Citrine and topaz are birthstones fit for fall as the leaves change color and the holiday season approaches.


The family-owned jeweler will open its fourth store in Florida in late 2027.

The NYPD is looking for three men who stole a safe and jewelry valued at $3.2 million from the home of a jeweler in Jamaica Hills, Queens.

The trade organization also announced its executive committee and five new directors.

The “Have a Heart x Diamonds Do Good” collection is championed by model and humanitarian Flaviana Matata and will benefit her foundation.

This “Mother Father” spinner necklace from Heavenly Vices Fine Jewelry draws inspiration from Victorian Era jewelry.

The suspects were rounded up in Paris and its suburbs on Wednesday night, but none of the stolen jewels were recovered with them.

Experts share top tips on how to encourage positive reviews and handle negative feedback.

Sponsored by the Gemological Institute of America

The suspect faces charges in the August robbery of Menashe & Sons Jewelers and is accused of committing smash and grabs at two pawn shops.

The “Lumière Fine” collection was born from designer Alison Chemla’s interest in the transformative power of light.

Show off your spooky side with these 12 festive jewels.

The “Brilliant & Beyond” panel coincides with the “Love & Marriage” exhibition curated by Davis Jewelers in Louisville, Kentucky.

Consumers are feeling more optimistic about their present situation while the short-term future remains a little scary.

The company, which organizes a watch show in Geneva every spring, will bring a selection of watch brands to the 2026 Couture show in Vegas.

“The Modern Guide to Vintage Jewellery” follows the evolution of jewelry design from the ‘30s to the ‘80s with buying and styling advice.

For her annual Halloween story, Senior Editor Lenore Fedow explores the symbolism behind spiders, beetles, and other eerie insects.

Notable jewelry designers, members of the press, and retailers are up for an award at next year’s gala.

Leaders from Jewelers of America and National Jeweler discuss the gold price, tariffs, and more in this one-hour webinar.

After experiencing motherhood, growth, and loss, founder and designer Erin Sachse has created 10 irreplaceable jewels.

One of the individuals was apprehended at the airport as he was trying to flee the country.

The retailer, which has faced struggling sales in recent quarters, is looking to streamline its operations.

























