VINTAGE 14K DIAMOND & SAPPHIRE NECKLACE

14k yellow gold necklace, 16 1/2 inches long. Prong set pear shape blue sapphire approx. 5/8 carats with white round brilliant cut small diamonds approx. 1/64 to 1 31 each. Total of 13surround the sapphire. Leaf design center of necklace with white round diamond accents. Each diamond prong set. Each diamond approx. 1/32 to 1/16 carat. Leaf design 2 1/2 inches. 22 diamonds in leaf design. Some of the diamonds prong setinto leaf white others like a Tiffany design. 14k link necklace Total of approx. 8.2 DWT. Good condition.