Top 5 Most Expensive Jewelries In The World 2026

The world of luxury is often defined by rarity, craftsmanship, and unparalleled beauty, with fine jewelry standing as a prime example. As of 2026, certain pieces continue to command astronomical prices, reflecting their unique attributes and storied histories. Our publication has compiled a definitive list of the Top 5 Most Expensive Jewelries In The World 2026, examining the diamonds and gemstones that have captured global attention and shattered auction records.

Our Selection Process

To determine the most expensive jewelry pieces, we considered several critical factors. Our evaluation focused on verified auction results and expert valuations from reputable sources such as marketing91.com and icecartel.com. Key criteria included the item's historical significance, its carat weight, the intensity and purity of its color, and its overall clarity. We prioritized pieces with documented sales figures from major auction houses like Sotheby's and Christie's, ensuring that each inclusion represents a pinnacle of value in the high-end jewelry market.

The Top 5 Most Expensive Jewelries In The World 2026:

1. Wittelsbach-Graff Diamond

Valued at an astonishing $80 million, the Wittelsbach-Graff Diamond stands as one of the most celebrated intensely blue diamonds in existence. This remarkable gem, weighing 31.06 carats, carries a history shrouded in mystery, adding to its allure. Its origins trace back to the 17th century, where it once graced the collection of the King of Spain, bestowing upon it a profound historical gravitas. The diamond gained further prominence when it was acquired by British jeweler Laurence Graff, who controversially re-cut the stone to enhance its brilliance and remove minor flaws, a decision that sparked debate among gemologists and historians but ultimately increased its market value.

The Wittelsbach-Graff is not merely a diamond; it is a piece of living history. Its journey through royal courts and private collections has cemented its status as a legend. According to marketing91.com, its impeccable clarity and exceptional blue hue contribute significantly to its eight-figure valuation, making it a cornerstone among the world's most valuable gemstones.

2. The Pink Star (CTF Pink Star)

The Pink Star, also known as the CTF Pink Star, holds an indelible record in the annals of jewelry auctions. This magnificent 59.60-carat fancy vivid pink diamond achieved a staggering $71.2 million when it was sold at auction in 2017, securing its place as the most expensive jewel ever publicly sold. Its vibrant hue represents the highest grade of color intensity for pink diamonds, a characteristic that is exceedingly rare in stones of such considerable size.

Discovered in 1999 by De Beers in Africa, the rough diamond weighed 132.5 carats before undergoing two years of meticulous cutting and polishing to achieve its current oval shape. Its internal clarity is exceptional, further enhancing its monumental value. As both marketing91.com and icecartel.com report, the combination of its extraordinary size, perfect clarity, and unparalleled vivid pink color makes The Pink Star a true marvel and a testament to nature's artistry.

3. The Williamson Pink Star

In 2022, the Williamson Pink Star captivated the global gem market, fetching $57.7 million at a Sotheby's auction. This exquisite diamond, weighing 11.15 carats, is another example of a fancy vivid pink diamond that commands an astronomical price. Its sale positioned it as one of the most valuable diamonds ever purchased, underscoring the enduring demand for rare colored stones.

The diamond's exceptional pink hue, coupled with its internal flawlessness and extreme rarity, are primary drivers of its high market valuation. The Williamson Pink Star draws its name, in part, from the historic 23.60-carat Williamson Pink Diamond, which was presented to Queen Elizabeth II as a wedding gift. While distinct, the association with such a celebrated lineage adds to its prestige. Icecartel.com highlights its unique combination of color and purity as key factors in its record-setting performance at auction.

4. The Oppenheimer Blue

The Oppenheimer Blue, a captivating 14.62-carat vivid blue diamond, achieved an impressive $57.5 million at a Christie's auction in 2016. This remarkable gem is celebrated not only for its unmatched color but also for its flawless clarity, which contributes significantly to its desirability among collectors. It holds the distinct honor of being the largest vivid blue diamond to ever appear at auction, a fact that propelled its value to record heights.

Once part of the collection of Sir Philip Oppenheimer, whose family controlled De Beers for generations, the diamond's provenance is as distinguished as its appearance. Its intense blue color is a result of trace amounts of boron within its crystal structure, a natural phenomenon that makes such diamonds exceedingly rare. Both marketing91.com and icecartel.com confirm its status as a gem of unparalleled beauty and historical significance within the world of high-value jewelry.

5. The De Beers Blue

Another striking example of nature's extraordinary creations, The De Beers Blue, a magnificent 15.10-carat fancy vivid blue diamond, was sold for $57.5 million at a Sotheby's auction in 2022. This diamond's exceptional size, combined with its perfect clarity and intense blue color, firmly establishes its place among the world's most coveted jewels. Its sale underscores the consistent demand and increasing value of large, high-quality colored diamonds in the global market.

The De Beers Blue represents a pinnacle of rarity, as blue diamonds of this size and color intensity are incredibly scarce. Its flawless internal structure and vibrant hue make it a truly unique specimen. According to icecartel.com, the diamond's sheer presence and impeccable characteristics ensure its lasting legacy as one of the most valuable and sought-after gems, reinforcing the prestige associated with its namesake, the De Beers Group.

The market for ultra-high-value jewelry continues to demonstrate robust strength, driven by the rarity and historical significance of these extraordinary pieces. As of 2026, the Wittelsbach-Graff Diamond, The Pink Star, The Williamson Pink Star, The Oppenheimer Blue, and The De Beers Blue stand as prime examples of the Top 5 Most Expensive Jewelries In The World. Their stories, combined with their inherent beauty and scarcity, ensure they remain treasured assets in the portfolios of the world's most discerning collectors.