Platinum, Diamond and Natural Pearl Ring, circa 1920. Estimate 25,000 — 35,000 USD. Photo Sotheby’s.
Set with one natural pearl measuring approximately 11.4 mm and one old European-cut diamond weighing approximately 3.15 carats, accented by numerous single and rose-cut diamonds, size 6¼, one diamond missing; circa 1920.
Accompanied by GIA report no. 2165689941 stating that the pearl is natural, freshwater.
FROM THE ESTATE OF JOHN AND OLIVIA POOLE
Sotheby’s. Important Jewels, New York | 05 févr. 2015, 10:00 AM