Rose Gold, Platinum, Mystery-Set Ruby and Diamond Leaf Clip-Brooch, Van Cleef & Arpels, composed of three overlapping leaves mystery-set with 316 , centering slender ribbon-like platinum veins and topped by two stylized platinum ribbons set with 20 tapered baguette and baguette diamonds, circa 1935.
A SAPPHIRE AND DIAMOND FLORAL CLIP, BY CARTIER Designed as three cascading flowerheads with oval-cut sapphires and pavé-set diamond petals to the sapphire collet detail, circa 1935, with French import mark for platinum Signed Cartier
Platinum topped gold and diamond serpent brooch, circa 1910. The intertwined serpent signifying love, set with old European-cut diamonds weighing approximately 5.15 carats, the eyes set with round rubies. [Tone, color and contrast has been *very* slightly altered in order to better see the design]