7 grams of 18K Yellow Gold. Oval cabochon cut Opal measuring 11mm x 7mm with beautiful play of color. 10 round brilliant cut diamonds prong set on sides approx .10cttw. Size 7. Processing and shipping within the continental US $30 plus a 1.5% replacement cost insurance fee. Discounts given on combined lot shipping. Good condition showing limited signs of wear. Please see photos.