A Sapphire and Diamond Pendant Necklace, circa 1920. Photo courtesy of Dupuis
The elongated quatrefoil motif set with an oval sapphire weighing approximately 15.25 carats, amid a diamond-set plaque finely millegrained and pierced with floral and foliate details, diamond-set bail, mounted in platinum, and suspending from a silver rope linking chain joined to a platinum and 18k white gold clasp accented by tiny diamonds and simulated sapphires, length 18 3/4 ins. Estimate 11,250–13,500 EUR
Dupuis Fine Jewellery Auctioneers. Jewels Spring Sale. Toronto – june 23rd, 2013