Brooch with cameo portrait of Napoleon INicola Morelli (1771–1838)Early 19th centuryGold, silver, diamonds, agateSigned: MORELLIl × w: 1 ¾ × 1 ⅜ in. (48 × 36.5 mm)
Ballerina broochVan Cleef & Arpelsc. 1951Platinum, diamonds, sapphireSigned: VAN CLEEF & ARPELS New Yorkl × w: 2 ¾ × 2 ⅛ in. (70 × 55 mm)Private collection
Tiara of Countess RaggioFilippo Chiappe (1863–1936)c. 1909Platinum, diamondsh × w: 3 ⅛ × 5 ½ in. (79 × 140 mm)Private collection
Giardinetti necklaceMid-18th centuryGold, diamonds, rubies, emeralds, amethystsl: 14 ½ in. (368 mm)Private collection
Willow-branch tiara combRené Lalique (1860–1945)c. 1903Gold, enamel, horn, mother of pearl, topazesSigned: LALIQUEl × w: 6 ½ × 7 ¾ in. (165 × 197 mm)Private collection