This 10k white gold pendant features a 2.5 ct. t.w. cushion shaped blue topaz with 0.03 ct. t.w. diamond accents and measures 11.5-mm. in length and 8-mm. in width on a 17-in. chain. Almost all gemstones have been treated to enhance their color and require special care. Shared prongs setting 1 blue topaz and 3 diamonds Imported