Gold, Emerald and Diamond Necklace-Brooch Combination, Early 20th Century
The graduated necklace set at the front with an emerald-cut emerald weighing approximately 9.30 carats, flanked by smaller emerald-cut emeralds, all framed by diamonds, spaced by stylized diamond-set bows, set throughout with old mine, old European-cut and single-cut diamonds weighing approximately 15.00 carats, length 15 inches, center element detaches and can be worn as a brooch or a single pendant on a chain, together with brooch fitting. —

More crazy Retro from yesterday’s post, a rareBoucheron bangle of gold and platinum with sapphires and diamonds from 1937. Did you know Retro went back that far?

Pre-war Paris when precious materials were still readily available. Sold at Christie’s Geneva in May for $107,258.