925 STERLING SILVER BLACK NEPHRITE (JADE) & COLORLESS TOPAZ "CROWN" RING SIZE 6.5Weight (g): 2.3 Type: RingRing Size: 6.5Gender: WomenMetal: Sterling SilverMetal Purity: 925Main Stone: Nephrite (Jade)Main Stone Creation: NaturalMain Stone Color: BlackMain Stone Shape: Round Secondary Stone: White/Colorless Topaz Round CutStyle: TiffanyTheme: Monarchy, Crown