Beautiful piece, created at the Tiffany Studios in New York city by Paloma Picasso, back in the late 1980's. This geometric band ring has been carefully crafted in solid yellow gold of 18 karats, with high polished finish. Mounted on top in three flat bezel settings, with natural Brazilian pink tourmalines; in the center with one emerald step cut (12 x 6 x 4 mm) and the sides with two squared step cut (6 x 6 x 4 mm). The three tourmalines are gem quality, loupe clean, transparent and have a combined weight of 4.34 carats. The total weight of this ring is 8.4 grams and the actual size is 6.75, sizable. The top view measurements are 7 mm by 22 mm (0.27 x 0.87 Inches). Stamped with the maker's mark, the hallmark for the gold assay and signed in full, "TIFFANY & CO. PALOMA PICASSO .750". Very good conditions. Upon Request, Auction House may provide ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.