* An 18 Karat Yellow Gold, Diamond and Enamel Brooch, Michele della Valle, depicting a London double-decker bus, consisting of a stylized gold base accented in opaque red enamel and containing 17 baguette cut diamonds weighing approximately 1.10 carats total together with four round brilliant cut diamonds weighing approximately 0.14 carat total. Stamp: della Valle 750. 5.20 dwts. Estimate $ 1,000-2,000
NOTE: the rubber along the "tires" is cracked and broken
An 18 Karat Yellow Gold, Diamond and Enamel Brooch, Michele della Valle, 5.20 dwts.