One ladies 18k white gold 1.0mm cable chain with a 14k white gold oval pendant set in the center with one oval dark London blue topaz measuring 10.5 x 9.0 x 4.3mm and weighing approximately 2.60 carats, Color-vstrgB7/2 surrounded by 24 round brilliant diamonds weighing approximately 0.36 carats and a row of 32 round brilliant diamonds weighing approximately 0.48 carats, Clarity-VS2, Color-H. The chain is marked "750" and the Pendant is marked "14K". Chain measures 16" L. Total diamond weight is approximately 0.84 carat total weight. Gross weight of the pendant and necklace is 8.5 grams. Provenance: The Estate of Kathleen Preston, Chattanooga, TN. CONDITION: Overall good condition