Gurhan 24K Yellow Gold Blue Sapphire Triple Strand Necklace, featuring three strands decorated with fully drilled gold discs and faceted blue sapphire rondelles, strung on silk cords, 192 blue sapphires weighing a total of approx. 10.55 carats, joined with double hook clasps decorated with two bezel set blue sapphire cabochons weighing a total of approx. 0.15 carat, marked: "GURHAN 990 NA088". Measuring approx. 19" x 5/8", 35.6 dwt. Provenance: From a Central Park West Collection. Keywords: Designer, Fine Jewelry, Fashion, Accessories, Gemstones, Byzantine Revival, High karat