Ruby Hoop Earrings handcrafted in solid gold. Ten genuine rubies total 1.3 ct for both earrings combined. Princess cut. Size: 3.3 x 14.5 mm (0.13 x 0.57 in). Material: 9ct Gold. Total metal weight: 1.2 gr. 10 princess cut rubies (2.5 x 2.5 mm VS1 clarity) = 1.3 ct total for pair. Colour: Red. Stone cut: Princess Cut. Anniversary: 15th Anniversary 40th Anniversary. Birthstone: July.