Sotheby’s new flagship on Madison Avenue has found an ideal collaborator in neighbor and acclaimed designer Gabriela Hearst, who steps into the role of guest curator for this season’s high jewelry auction. Hearst brings a perspective that bridges the gap between the runway and the vault, insisting that jewelry is never worn in a void but must complement a wardrobe and a total look. She views the act of adornment as an ancient human impulse, stretching back to Neolithic times, yet finds modern relevance in the way materials like amethyst—the signature stone of her native Uruguay—can be transformed into David Webb’s pre-Colombian inspired masterpieces. This curatorial vision is deeply rooted in a respect for nature as an "ever-giving mother," a sentiment she finds perfectly articulated in the work of Hemmerle, where precious stones are juxtaposed with alternative materials like wood, cast iron, and even fossilized mammoth tusk.
Among the standouts of the collection is a strand of natural pearls that conceals a breathtaking secret: a 3.5-carat blue diamond hidden within the clasp. Hearst suggests wearing such a piece reversed, allowing the exquisite complexity of the diamond to take center stage alongside the organic simplicity of the pearls. The collection also features the work of the enigmatic artist JAR, whose ground cherry earrings—crafted from black metal and vibrant spinels—mimic the papery shell of the fruit with a delicacy Hearst describes as a "beating heart outside the body". This mastery of form and movement is echoed in the 1940s "angel hair" gold work, an engineering feat that remains as modern today as it was seventy years ago.
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The auction’s true "showman" piece is the Yonker 6, a legendary 22.85-carat emerald-cut diamond with a lineage tracing back to the fourth-largest diamond ever discovered in 1934. Once owned by the "King of Diamonds" Harry Winston, the stone carries the weight of Hollywood history, famously prompting Elizabeth Taylor to challenge Princess Margaret to try it on after the royal deemed such a large diamond "too big". Hearst’s passion for high-quality color is further evidenced by her selection of a 3.27-carat fancy orangey pink diamond, which she envisions hiding within a transformable "Fabergé-style" ring, where the true luxury lies in the owner’s private knowledge of the gem’s presence.
Hearst also contributes her own designs to the sale, notably the "Alpha and Omega" earrings, a transformable set featuring top-tier sapphires, rubies, and emeralds. Designed for a "woman of action," the pieces can be reconfigured into studs or pendants, reflecting the practical versatility of 1940s jewelry. Crucially, these earrings support Amazon Frontlines, a charity fighting to protect indigenous tribes and the rainforest, underscoring Hearst’s belief that great privilege comes with the responsibility to remember the world’s most pressing environmental crises. The curation rounds out with the exuberant, foliate designs of Paul Flato, the "jeweler to the stars" whose 1930s emerald bead necklaces defined old Hollywood glamour. For Hearst, the opportunity to curate these works is the fulfillment of a lifelong dream, viewing these objects not merely as financial assets but as magical executions of visionary ideas. Through her eyes, the auction becomes a celebration of history, craftsmanship, and the enduring human fascination with the treasures of the earth.