Vintage Chrysoprase Necklace

Large Chrysoprase cabachon encased in an ornate silver surrounding, held by alternating silver beads and floral medallions, with a spring ring clasp. Chrysoprase is a variety of Chalcedony and this is the correct color of blue/green of the gemstone. There is a flaw, the top leaf is missing on the right side, but it does not affect the stability of the stone. I have tested it for Silver and it tests +, but the grade is unknown. Heavy weight. A very beautiful and unique piece! Size: 1.25" × 2"