George Lederman

GEORGE LEDERMAN.
A figurative brooch in the shape of a penguin, crafted in 18k yellow and white gold with a textured finish that replicates the bird’s plumage. The body features hallmarks between the yellow gold of the head, wings, and legs, and the white gold of the chest, which is intricately engraved with fine vertical lines. Two round-cut rubies serve as the eyes, while one of the feet is adorned with a brilliant-cut diamond set in prongs.
The reverse side features a concave structure with a polished finish and a pin clasp. It bears the “18K” hallmark and the “LG” maker’s mark.
Weight: 12.40 g.
Measurements: 42.5 mm

George Lederman is an American jewelry firm established in New York in 1945, whose origins trace back to a family-run workshop in Paris. Renowned for its goldsmithing and figurative creations, the brand is particularly noted for its animal brooches crafted in 18-karat gold, featuring meticulously textured surfaces and gemstone details. The firm has worked for prestigious jewelry houses such as Cartier, Tiffany & Co., Harry Winston, and Van Cleef & Arpels.