Superb mid-century clip-on earrings by Tiffany & Co., New York City, circa 1960, made at the George Schuler atelier, crafted in solid platinum with a high-polish finish and fitted with comfortable 14K white gold omega-back swivels for clip wear (posts may be added for pierced ears). Set with 146 natural gemstones: 74 pavé-set round brilliant diamonds totaling approx. 2.60 ctw (E/F color, VS clarity), plus two prong-set round brilliant diamonds totaling approx. 0.60 ctw (E/F color, VVS clarity), and 70 pavé-set round faceted vivid intense blue sapphires totaling approx. 2.82 ctw. Total diamond weight approx. 3.20 ctw. Weight 14.3 grams; measures 23 x 18 x 7mm. Signed “TIFFANY & CO. PLAT GG PAT 14KT”. Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.