This contemporary cocktail ring was created by the iconic Brazilian jewelry house of Hans Stern, back in the 1990. The beautiful statement ring was originally designed by Diane Von Furstenberg for the company and crafted with a bold look in solid yellow gold of 18 karats with a delicate brushed finish. It is embellished on top with one faceted translucent rock quartz of Approx. 16.0 Carats and two pink quartzes at the sides weighing Approx. 3.00 carats. Weight: 22.25 Grams, (14.27 Dwt). Size: 7 and may be sized up or down on special request. Measurements: 30 mm by 19 mm (1.18 x 0.75 Inches) and raise 8 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark of for Diane Von Furstenberg, the mark for the assay and warranty of the 18kt gold assay and signed as follows, "H. STERN S. .750 M". 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 Ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.