Ladies 14 karat yellow gold Athena Colllection opal, Blue Topaz and diamond ring featuring one 3.30 ct. oval opal cabachon. Accenting the ring are 14 blue topaz weighing 2.70 ct. and 58 prong set round brilliant cut diamonds. The diamonds are K-L color, VS clarity and weigh 0.45 ct. The ring is a size 7.00 and weighs 5.30 grams.