Big 40ct Marquise Lilac Amethyst Blue Sapphire 7.5 Ring 925 Sterling Silver R166

One of a kind. Large fancy amethyst and sapphire ring. US size: 7 1/2 Face ring: 32 x 19 mm Gemstone: natural lilac purple amethyst Gemstone size: 29 x 14 mm (40 ct) Treatment: not enhanced Other stones: blue sapphire Material: 925 sterling silver Plating: white and yellow gold Weight: 12.9 g (gem(s)+setting) R166