Very interesting geometric ring by Jens Tage Hansen, Denmark, 1970, crafted in solid .925 sterling silver with polished finish. Features a six-prong set oval cabochon natural blue turquoise (approx. 10 ct) as the centerpiece. Measures 21 x 26 mm (0.83 x 1.02 in), rises 15 mm, size 8 (resizable), weighing 15.95 grams. Stamped with Danish marks, maker’s mark, and signed “JTH STERLING DENMARK.” Distinctive modernist design with bold turquoise presence. 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.