Pin Brooches

Composed of a square shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">emerald</a>, accented by round brilliant cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">Emerald</a> weighing approximately 0.20 carat</li><li>Diamonds weighing a total of approxiamtely 1.30 carats</li><li>Platinum</li><li>Total weight 7.38 grams</li><li>Length 1⅜ inches, width ½ inch</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, Emerald and Diamond Bow Brooch

Designed as a flower set with an <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">emerald</a>, decorated with pear-shaped emerald and sapphires, highlighted with circular-cut sapphires and brilliant-cut diamonds in a flexible setting.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">Emerald</a> weighing 15.30 carats</li><li>Diamonds weighing a total of approximately 2.00-3.00 carats</li><li>Signed Laetitia and Moiseikin, with serial numbers</li><li>Laser inscribed emerald carat weight</li><li>18 karat white gold and blackened gold</li><li>Total weight 25.00 grams</li><li> Length3⅛ inches, width 1 9⁄16 inches</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by Guild report no. 2112444143, dated 27 November 2025, stating that the emerald is of Zambian origin, with indications of minor clarity enhancement</li></ul>

White Gold, 15.30ct Zambian Emerald, Sapphire and Diamond Brooch

Chaumet

Composed of textured gold leaves, accented by round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 1.20 carats</li><li>Signed Chaumet</li><li>French hallmark and maker's mark</li><li>18 karat yellow and white gold</li><li>Total weight 24.84 grams</li><li>Length 2⅝ inches, width 1⅝ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Gold, White Gold and Diamond Leaf Brooch

Cartier

Of classic Mahango collection, designed as walking panther, pavé set with round brilliant cut diamonds.<ul><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a>, with serial numbers</li><li>18 karat yellow gold</li><li>Total weight 3.30 grams</li><li>Length 1¼ inches, width ⅜ inch</li><li>Accompanied by one Sotheby's box</li></ul>

Gold and Diamond Panthere Mahango Panthère Lapel Pin

Tiffany & Co.

Of iconic Fireworks collection, set with oval shaped amethyst.<ul><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">TIFFANY&amp;CO.</a>, 1994</li><li>Marked FIREWORKS</li><li>18 karat yellow gold</li><li>Total weight 23.00 grams</li><li>Length 2 inches, width 1¾ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Gold and Amethyst Fireworks Brooch

Composed of marquise, round brilliant and baguette cut diamonds arranged as a flower.<ul><li>Diamonds weighing a total of approximately 3.55 carats</li><li>Platinum</li><li>Total weight 9.79 grams</li><li>Length 1¾ inch, width 1⅛ inch</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum and Diamond Floral Brooch

Composed of two flowers, set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 10.00 carats</li><li>Italian registry mark</li><li>18 karat white gold</li><li>Total weight 29.48 grams</li><li>Length 2¼ inches, width 2 inches</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold and Diamond Floral Brooch

Buccellati

Composed of a baroque cultured pearl atop a pair of leaves.<ul><li>Baroque cultured pearl measuring 18.00 x 13.50 mm</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/buccellati" rel="noopener noreferrer" target="_blank">M. Buccellati</a></li><li>18 karat yellow gold</li><li>Total weight 25.08 grams</li><li>Length 2¾ inches, width 2 inches</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Gold and Cultured Pearl Leaf Brooch

Designed as a bouquet of flowers, composed of transitional cut diamonds and round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a>.<ul><li>Diamonds weighing a total of approximately 1.00 carat</li><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">Sapphires</a> weighing a total of approximately 1.40 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a></li><li>18 karat yellow gold</li><li>Total weight 46.29 grams</li><li>Length 2½ inches, width 1¾ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Gold, Sapphire and Diamond Pendant Brooch

A flower composed of round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.30 carats</li><li>18 karat white gold</li><li>Total weight 7.86 grams</li><li>Length 1½ inches, width ⅞ inch</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold and Diamond Floral Pendant Brooch

Van Cleef & Arpels

Composed of round brilliant cut diamonds arranged at a flower.<ul><li>Diamonds weighing a total of approxiamtely 12.85 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">Van Cleef &amp; Arpels</a> NY with serial number</li><li>Platinum</li><li>Total weight 22.46 grams</li><li>Diameter 1⅝ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Platinum and Diamond Floral Brooch

Composed of clusters of round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a> at the center of a textured gold brooch.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Rubies</a> weighing a total of approximately 4.00 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a> Italy</li><li>18 karat yellow gold</li><li>Total weight 34.86 grams</li><li>Diameter 1½ inches</li><li>Accompanied by a signed box</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold and Ruby Brooch

Composed of transitional cut diamonds set in platinum, accented by textured gold openwork.<ul><li>Diamonds weighing a total of approximately 3.00 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a> NY Made in France with serial number</li><li>French export hallmarks</li><li>18 karat yellow gold and platinum</li><li>Circa 1970s</li><li>Total weight 25.24 grams</li><li>Length 3¾ inches, width ⅞ inch</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Gold, Platinum and Diamond Leaf Brooch

Composed of gold with a high polish finish.<ul><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a> Italy</li><li>18 karat yellow gold</li><li>Total weight 34.43 grams</li><li>Length 1⅞ inches, width 1⅞ inches</li><li>Accompanied by a signed pouch and box</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold Brooch

Sabbadini

Composed of round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.50 carats</li><li>Signed Sabbadini Made in Italy</li><li>Italian registry mark</li><li>18 karat white gold</li><li>Total weight 13.04 grams</li><li>Length 1 inch, width 1⅜ inches</li><li>Accompanied by one Sotheby's box</li><li>This item is final sale and not eligible for return</li></ul>

Gold and Diamond Bee Pendant Brooch

Harry Winston

Composed of round cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a> and <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a>, accented by baguette, tapered baguette, and calibré cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Rubies</a> weighing a total of approximately 0.70 carat</li><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">Sapphires</a> weighing a total of approximately 1.50 carats</li><li>Diamonds weighing a total of approximately 1.50 carats</li><li>Maker's mark for Harry Winston with serial number</li><li>Platinum</li><li>Total weight 11.08 grams</li><li>Length 1½ inches, width 1 inch</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, Diamond, Ruby and Sapphire Brooch

Centering 8 single cut diamonds and 1 round brilliant cut diamond in the center of a gold flower with textured petals and a high polish finish.<ul><li>Diamonds weighing a total of approximately 0.30 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a> Italy</li><li>18 karat yellow gold</li><li>Total weight 11.93 grams</li><li>Diameter 1¾ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Gold and Diamond Flower Brooch

Composed of an emerald cut aquamarine, accented by single cut diamonds.<ul><li>Aquamarine weighing approximately 13.40 carats</li><li>Diamonds weighing a total of approximately 0.50 carat</li><li>Platinum</li><li>Circa 1920-30</li><li>Total weight 12.04 grams</li><li>Length 1¼ inches, width ⅞ inch</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Platinum, Aquamarine and Diamond Convertible Pendant Brooch

Of the iconic Rose de Noël collection and of the Large Model size, composed of carved mother of pearl petals and accented by round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 1.50 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">Van Cleef &amp; Arpels</a>, with serial number</li><li>18 karat yellow gold</li><li>Length 2¼ inches, width 2⅛ inches</li><li>Total weight 39.30 grams</li><li>Accompanied by one Sotheby's box</li></ul>

Gold, Mother of Pearl and Diamond Rose de Noël Large Brooch

Designed as a giraffe featuring eyes each set with a round emerald, adorned with brown enamel spots and black enamel hooves.<ul><li>Tsavorite garnet weighing approximately 0.05 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a>, 750, with serial number</li><li>French hallmark and makers mark</li><li>18 karat yellow gold</li><li>Total weight 39.23 grams</li><li>Length 2¾ inches, width 1⅓ inch</li><li>Accompanied by one Sotheby's box</li></ul>

Gold, Enamel and Emerald Giraffe Brooch

David Webb

Composed of round brilliant-cut diamonds set in platinum and forming a flower.<ul><li>Diamonds weighing a total of approximately 7.50 carats</li><li>Signed Webb</li><li>18 karat yellow gold and platinum</li><li>Total weight 38.25 grams</li><li>Length 3 inches, width 2 inches</li><li>Accompanied by one Sotheby's box</li></ul>

Gold, Platinum and Diamond Flower Brooch

Chanel

<a href="https://www.sothebys.com/en/buy/fashion/handbag/chanel" rel="noopener noreferrer" target="_blank">Chanel</a> Black Tortoiseshell and Multicolor Rhinestone Miniature Cosmetic Mirror Brooch, 2004<ul><li>Includes box</li><li>This item is final sale and not eligible for return</li></ul>

Black Tortoiseshell and Multicolor Rhinestone Miniature Cosmetic Mirror Brooch, 2004

<a href="https://www.sothebys.com/en/buy/fashion/handbag/chanel" rel="noopener noreferrer" target="_blank">Chanel</a> Gold Plated Angel Brooch, 1980s<ul><li>This item is final sale and not eligible for return</li></ul>

Gold Plated Angel Brooch, 1980s

<a href="https://www.sothebys.com/en/buy/fashion/handbag/chanel" rel="noopener noreferrer" target="_blank">Chanel</a> Gold Metal Starburst Brooch, 1983<ul><li>This item is final sale and not eligible for return</li></ul>

Gold Metal Starburst Brooch, 1983

A demi parure set featuring high polish white gold elements with a mirror finish, framed by textured yellow gold.<ul><li>Signed Chaumet Paris</li><li>French hallmarks</li><li>18 karat yellow and white gold</li><li>Circa 1970</li><li>Total weight 63.78 grams</li><li>Brooch diameter 2 inches, earring diameter 1⅜ inches</li></ul>

Vintage Gold and High Polish White Gold Earring and Brooch Set

Of textured gold imitating the feathers of a bird, with sapphire cabochons for eyes.<ul><li>Signed VCA with serial number</li><li>French hallmarks</li><li>18 karat yellow gold</li><li>Circa 1960s</li><li>Total weight 11.50 grams</li><li>Length 1½ inches, width ⅝ inch</li></ul>

Vintage Gold and Sapphire Bird Brooch

Of a stylized floral motif that is accented by round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.75 carats</li><li>Signed VCA with serial number</li><li>French Hallmarks</li><li>18 karat yellow gold</li><li>Total weight 27.59 grams</li><li>Length 2½ inches, width 1¼ inches</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold and Diamond Brooch

Designed as a flower stem, set with round cabochon cut turquoises and round brilliant cut diamonds.<ul><li>Signed VCA, with serial numbers </li><li>14 karat yellow gold, Stamped 14K</li><li>Total weight 15 grams</li><li>Length 2⅝ inches</li></ul>

Vintage Gold, Turquoise and Diamond Flower Brooch

Designed as a safety pin suspending a baby carriage, a teddy bear and a hobby horse.<ul><li>Signed Cartier with serial number</li><li>18 karat yellow gold</li><li>Total weight 19.57 grams</li><li>Length 2 inches, width 1 inch</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold Safety Pin Brooch

Designed as a toucan perched on a branch, composed of an oval cabochon cut turquoise as the body, 14 round shaped rubies on the neck, and 1 round shaped sapphire with 4 round diamonds as the eye.<ul><li>Oval cabochon cut turquoise measures 18 x 16 mm</li><li>Signed Cartier France</li><li>French export marks</li><li>18 karat yellow gold and platinum</li><li>Total weight 27.21 grams</li><li>Length 2⅓ inches, width 1⅖ inches</li></ul>

Vintage Gold, Platinum, Turquoise, Ruby, Sapphire and Diamond Toucan Brooch

Chanel Gold Metal Quilted CC Brooch, 1980s<ul><li>This item is final sale and not eligible for return</li></ul>

Gold Metal Quilted CC Brooch, 1980s

Chanel Gold Metal 31 Rue Cambon Brooch, 1990s<ul><li>Includes box</li><li>This items is final sale and not eligible for return</li></ul>

Gold Metal 31 Rue Cambon Brooch, 1990s

Composed of transitional, European, Old Mine and rose cut diamonds arranged as flowers.<ul><li>Diamonds weighing a total of approximately 6.50 carats</li><li>Platinum</li><li>Circa 1950s</li><li>Total weight 21.57 grams</li><li>Length 2⅛ inches, width 1½ inches</li></ul>

Chanel Pearl White Resin, Crystal CC and Star and Gold Metal Perfume Bottle Brooch<ul><li>Includes care booklet, dust bag and box</li><li>This item is final sale and not eligible for return</li></ul>

Pearl White Resin, Crystal CC and Star and Gold Metal Perfume Bottle Brooch

Set with yellow color diamonds and diamonds.<ul><li>Yellow diamonds weighing a total of approximately 9.15 carats</li><li>Diamonds weighing a total of approximately 7.20 carats</li><li>Platinum and 18 karat yellow gold</li><li>Circa 1980s</li><li>Length 2⅖ inches, width 1 inch</li></ul>

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Chaumet

Cartier

Tiffany & Co.

Buccellati

Tiffany & Co.

Van Cleef & Arpels

Tiffany & Co.

Cartier

Tiffany & Co.

Sabbadini

Harry Winston

Tiffany & Co.

Van Cleef & Arpels

Cartier

David Webb

Chanel

Chanel

Chanel

Chaumet

Van Cleef & Arpels

Van Cleef & Arpels

Van Cleef & Arpels

Cartier

Cartier

Chanel

Chanel

Chanel

Chanel