Discover the most stunning and valuable jewelry pieces that have graced the Academy Awards red carpet. This list explores iconic high jewelry, from legendary diamonds to unique creations by world-renowned designers. Immerse yourself in the luxury and glamour that accompany the stars on cinema's biggest night, highlighting the value and history behind each gem. It's a fascinating look at the opulence that defines the most memorable Oscars moments.
Beautiful scrolling gold and diamond necklace
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This necklace is an iconic piece that Loretta Young wore to the 1948 Academy Awards, a highly visible event. Its white gold and diamond design, coupled with its history as a favorite jewel of the actress, gives it significant value in the context of Hollywood jewelry.
Worn by celebrities at the Oscars
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This Harry Winston diamond necklace is iconic and was valued at $15 million, making it one of the most expensive pieces of jewelry ever seen at the Oscars. It was worn by a dazzling star on the Academy Awards red carpet in 2014, solidifying its status as an unparalleled luxury item. The piece embodies Harry Winston's mastery in creating high jewelry with exceptional diamonds.
Set in platinum with a 171-carat Ceylon sapphire and 103 diamonds
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This necklace is a high jewelry piece notable for its impressive 171-carat Ceylon sapphire and 103 diamonds, set in platinum. Its auction value of $1.4 million establishes it as one of the most expensive and remarkable jewels seen at high-profile events like the Oscars.
One of the largest yellow diamonds ever found
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This diamond is one of the most valuable jewels ever seen on the Oscars red carpet, weighing 128.54 carats and valued at over $30 million. Its appearance in 2019, worn by Lady Gaga, marked a historic moment as she was only the third woman to wear it publicly.
Worth over $20 million
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This Harry Winston jewelry set, valued at $20 million, was worn by Madonna at the 1991 Academy Awards. Its significant value and the cultural impact of her appearance make it one of the most expensive and memorable pieces ever seen in Oscars history.
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Platinum and diamond cluster earrings
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This jewelry set is included due to its extraordinary value, featuring platinum and diamond cluster earrings worth $1.8 million and a bracelet valued at $6.4 million. The combination of these pieces, totaling $8.2 million, makes them among the most expensive jewels ever seen on the Oscars red carpet.
Wore the Tiffany & Co. Empire Diamond Necklace
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Beyoncé's jewelry at the 2022 Oscars stands out for its extraordinary value, exceeding $9 million in diamonds and other precious gemstones. The artist was the first to wear the iconic Tiffany & Co. Empire Diamond Necklace, a piece of immense prestige and worth. Her total ensemble of 400 carats of diamonds places her among the celebrities who have worn the most expensive jewelry in Oscars history.
Valued at US$10,000,000
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This Tiffany & Co. necklace is a high jewelry piece valued at 10 million dollars, making it one of the most expensive jewels ever worn on the Oscars red carpet. Its design and the value of its diamonds establish it as a symbol of luxury and exclusivity at high-profile events.
This 226.34-carat diamond necklace is a Chopard high jewelry piece, notable for its impressive carat weight and opulent design. It was one of the most talked-about and photographed jewels at the 2026 Cannes Film Festival, solidifying its status as one of the most expensive and spectacular pieces seen on a recent red carpet.
Rare yellow diamond necklace
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Kate Winslet's Oscar jewels include exceptionally valuable pieces, such as a $2.5 million Tiffany & Co. yellow diamond necklace. She also wore a Darock watch by Jacob & Co. valued at three million dollars, crafted with 656 emerald-cut diamonds. These selections place her among celebrities with the most expensive jewelry in the awards' history.
Our methodology for ranking the most expensive jewelry worn at the Oscars is based on thorough research of reliable sources documenting the value and provenance of these exceptional pieces. We focus on transparency and verifiable information to provide an accurate insight into red carpet opulence.