Blue Topaz ring in solid 9ct rose gold. High Polish Finish. Size: 1.5 mm (0.06 in). Material: 9ct Rose Gold. Total metal weight: 1.8 gr. 1 round cut blue topaz (5 x 5 mm) = 0.55 ct. 4 round cut diamonds (1.7 x 1.7 mm) = 0.08 ct total. 28 round cut diamonds (1 x 1 mm) = 0.35 ct total. Colour: Blue. Stone cut: Round Cut. Anniversary: 4th Anniversary. Birthstone: November. 12 Month Warranty, Money Back Guarantee