A Closer Look

Dianne Feinstein (1933-2023) was a trailblazing U.S. Senator from California, known for her pragmatic approach and barrier-breaking career. Featuring a 74-piece jewelry collection, American art, furniture, memorabilia, and modern design objects, the pieces offered in this auction celebrate her taste and legacy.

Emily Waterfall, Director of the Jewelry Department in Los Angeles, commented: “Jewelry was incredibly special to Dianne Feinstein, and it's rare to find images of her without classic strands of pearls, diamond studs, and other signature pieces. Her collection embodies refined sophistication, featuring pieces from renowned jewelry houses such as Bulgari, Tiffany & Co., Cartier, and Buccellati, as well as some unsigned items. Her jewelry box is a testament to her style—elegant yet understated—ensuring that her jewels complemented rather than overshadowed her role as a leading figure in American politics."

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A Platinum and Diamond Ring

Leading the sale is a striking platinum and diamond ring, which features a round diamond weighing approximately 4.14 carats of E color and VS2 clarity. This central stone is complemented by tapered baguette diamonds and a sleek platinum setting, a classic ring from a classic American figure.

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A Platinum, 18K Gold, Emerald and Diamond Ring

This exquisite piece showcases a vibrant, emerald-cut Colombian emerald weighing approximately 4.40 carats, framed by trapezoid diamonds. The rarity and beauty of emeralds make them a sought-after choice, especially for someone in the public eye like Feinstein. The contrast between the lush green of the emerald and the brilliance of the diamonds undoubtedly creates a striking and elegant effect, reflecting her refined taste.

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A Platinum and Gem-Set Bow Brooch

Adorned with rubies, diamonds, and sapphires, this striking brooch combines high jewelry with a patriotic flair. Designed in the shape of a bow, it elegantly pays homage to the American flag. The rubies, diamonds, and sapphires capture the red, white, and blue of the flag, creating a vibrant and visually stunning accessory. This brooch not only adds a touch of glamour to any outfit but also symbolizes Feinstein’s pride in her country and her distinguished role in public service. The use of these precious gemstones in a bow design makes it both a fashionable and meaningful piece of jewelry.

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Attributed to Angela Cummings for Tiffany & Co.: An 18K Gold Rose Petal Set, 1979

This beautifully crafted set reflects Cummings' signature nature-inspired elegance, with each piece designed to mimic the delicate curves of a rose petal. The gold finish of the necklace and earrings captures light with a subtle shimmer, enhancing their timeless appeal. Combining artistry and sophisticated craftsmanship, this set is a standout example of refined design.

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A 14K Bi-Color Gold and Diamond 'California State Flower' Brooch

This 14 karat two color gold and diamond California State Flower brooch, crafted in the shape of the California poppy, celebrates both craftsmanship and regional pride. The intricate detailing of the poppy's vibrant petals is rendered in rich yellow and rose gold, while sparkling diamonds add a touch of elegance and brilliance. This exquisite accessory not only highlights the beauty of California’s official flower but also reflects Dianne Feinstein’s refined taste and appreciation for symbolic, high-quality jewelry.