London Blue Topaz & Diamond Fan Concave Pendant Necklace in 9ct White Gold

London Blue Topaz & Diamond Fan Concave Pendant Necklace in solid 9ct white gold. Size: 12.7 x 31.8 mm (0.5 x 1.25 in). Material: White Gold. Total metal weight: 1.84 gr. Special cut London blue topaz (14 x 10 mm) = 4.5 ct total. Round brilliant cut diamond (1 x 1 mm, G colour, SI2 clarity) = 0.15 ct total. Colour: Blue. Stone cut: Special Cut. Occasion: Engagement, Graduation. Anniversary: 4th Anniversary. Birthstone: November.