Fred of Paris 4B0777-053 women's Belles Rives cocktail ring features a 8.00 ct. round London blue topaz gemstone. This beautiful cocktail ring crafted from 18k yellow gold material. Fred of Paris 4B0811-047 cocktail ring measures 4.25 in size and 0.57 inches thickness and 4.4 grams weight. This cocktail ring is easy to wear with different outfits and is perfect as a gift for any occasion. Fred of Paris 4B0777-053 women's Belles Rives cocktail ring, size 4.25 is brand new in its original packaging.