Metal Information: Metal Type: GOLD 18KT,;18KT YELLOW Gold Weight (Gms): 2.176 Rhodium Finish: Yes Diamond Details: Diamond color: G-H Diamond clarity: I3, Cut Grade: Very Good Diamond Weight(Cts): 0.08 Gemstone Details: Gemstone name: Tanzanite Gemstone weight: 0.15 Gemstone color: BLUE Features: Product Size: US-7 1-Year Limited Manufacturer Warranty Available in all standard ring (Special Sizing upon Request)