This ring is made of quality brass with 18k white gold plating.It has a 5x7mm oval pink color CZ and 2pcs 4x6mm oval Blue Topaz color CZs. Metal Type: Brass with 18k white gold plating Approx. Metal Weight: 3.2 grams Types of Stones/Pearls: 1 5x7mm oval garnet color CZ and 2 4x6mm oval Blue Topaz color Cubic Zirconium. Approx. Total Weight/Size of Center Stone/Pearls: 5x7mm Approx. Total Weight/Size of Melee Stone(s)/Pearls: 4x6mm Stone/Pearl Quality: AAA Rated CZ Approx. Item Dimensions: The stage of the ring is 13x7mm in size, The central stone is 5mm x 7mm or whatever the measurements are! Approx. Total Item Weight: 3.19999891864 grams