Explore the Most Expensive Jewelry Throughout History
March 15th, 2026

Throughout history, fine jewelry has symbolized power, prestige, and romance. Through their rarity and extraordinary craftsmanship, Some pieces transcend being mere jewelry, becoming cultural icons valued not only for their rarity, but also for their stories, provenance, and artistic brilliance. At Albert’s Diamond Jewelers in Schererville, our professionals understand that the world’s most expensive jewelry pieces are not only of exceptional beauty, but they offer valuable insight into what truly defines lasting value: exceptional gemstones, meticulous design, and timeless appeal. Learn more about some of the most expensive jewelry creations ever created and what makes them so remarkable today with the experts at Albert’s Diamond Jewelers.
The Hope Diamond
One of the most legendary gemstones in the world, the Hope Diamond was the main inspiration for the iconic “Heart of the Ocean” necklace in Titanic, and is currently valued at an estimated $250 million. Weighing 45.52 carats, this deep blue diamond is famed for its rare color, historical intrigue, and impressive history. Originally mined in India and later owned by royalty and high-profile collectors for nearly 200 years, the Hope Diamond now resides at the Smithsonian Institute where it is admired by legions of jewelry lovers the world over. Its enduring mystique highlights how rarity, color, history, and even size can dramatically elevate a gemstone’s worth.
The CTF Pink Star Diamond
Fetching over $71 million at a Sotheby’s Hong Kong auction in 2017, the CTF Pink Star diamond holds the distinguished record of being the most expensive gem ever sold. Known for its flawless clarity and vibrant pink color, this 59.60 carat diamond is prized for exemplifying characteristics that are exceedingly rare and highly prized in natural diamonds. Originally mined in 1999 as a rough 132.5 carat stone, this once in a lifetime gemstone took nearly two years to cut and polish into the immaculate form it’s beloved for today. Its immense value underscores how the combination of color intensity, unmatched clarity, and size can place a gemstone among the most desired in the world.
The Peacock Brooch by Graff Diamonds
Making its global debut in 2013, the Graff Peacock Brooch is valued at approximately $100 million. Featuring an immense total 120.81 carats of colorful diamonds, including a deep blue center stone that weighs 20 carats alone, this brooch exemplifies couture jewelry in its highest form. Eyecatching and handsome, the sparkling blue center diamond can even be detached to allow it and the brooch to be worn in a number of ways. Its intricate design and the unparalleled quality of every precious stone demonstrates how artistry and scrupulous gem selection work together to create remarkable beauty and record-setting value.
The Wittelsbach-Graff Diamond
First presented as a gift from Philip IV of Spain to his daughter in 1664 before making its way to the ruling house of Bavaria in 1722, the Wittelsbach-Graff diamond possesses a royal blue hue and zero internal flaws. Originally named after Bavaria’s ruling Wittelbach family, this breathtaking diamond was purchased and later recut by jeweler and billionaire Laurence Graff, with whom it now shares its name. Today, the Wittelsbach-Graff diamond is valued at more than $80 million after its sale to Hamad bin Khalifa, the former emir of Qatar, in 2011. While its alteration was a point of controversy for many, this 31.06-carat fancy deep blue diamond is admired for its immaculate clarity and storied history among royalty. Pieces like this illustrate how provenance and the personal touch of a master jeweler can significantly enhance a diamond’s innate prestige and desirability.
L'Incomparable Diamond Necklace
As the most valuable necklace in the world with a total worth of $55 million, L'Incomparable diamond necklace is truly deserving of its esteemed name and title. Originally discovered in its rough form in the Democratic Republic of Congo in 1980 and unveiled in its finished state in 1984, the step-cut, internally flawless, amber-toned 407.48 carat diamond was exhibited in many museums including the Smithsonian Institute before becoming the centerpiece of a gorgeous Mouawad necklace in 2013. Emphasized by a collective 229.52 carats of diamonds in a multitude of dazzling cuts arranged to evoke the organic beauty of a vine’s leaves, the Incomparable diamond necklace is a textbook example of why thoughtful design and the proper diamond cuts can make a piece of jewelry truly unlike any other.

Explore the Best Fine Jewelry at Albert’s Diamond Jewelers
While history’s finest jewelry may live on in museums and private collections, their influence continues to shape modern jewelry design. At Albert’s Diamond Jewelers, we bring that same time-honored dedication to quality, beauty, and craftsmanship into every piece of fine jewelry we offer. Visit our Schererville jewelry store to explore exceptional adornments including timeless engagement rings and elegant wedding bands crafted with both natural and lab-grown diamonds. We also offer in-house custom design services to help you create captivating pieces unlike any other. Visit our showroom or request an appointment to begin your journey toward something truly extraordinary today.
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