Blue Chalcedony. Amethyst, White Cubic Zirconia, Turquoise 14k White Gold over Sterling Silver Ring

Blue Chalcedony. Amethyst, White Cubic Zirconia and Turquoise 14k White Gold over Sterling Silver Ring. Stamped 925. This has faceted oval, oval cabochons and round diamond cut stones.The stones measure 4mm by 3mm to 7mm by 5mm. The CZ's are 1mm by 2mm. The face of the ring measures 25mm by 23mm. Total carat weight is 32.81. Size 9. Excellent condition. circa 1980's.