10k Polished 5mm Heart Genuine October/ Pink Tourmaline Birthstone Size 7 RingProduct Details Material; Primary Purity 10K Finish Polished Stone Type Pink Tourmaline Stone Color Pink Stone Quantity 1 Stone Setting Set Stone Stone Weight 0. 450 ct Material; Primary Gold Stone Shape Heart Stone Size 5 mm Item Weight U M gm Product Type Jewelry Jewelry Type Rings Sold By Unit Each Material; Primary Color Yellow Ring Type Rings with Stones Stone Cut Faceted Stone Creation Method Natural Stone Type (Other) Side Stone Mounting(s)