18K yellow gold Diamond Blue Agate Cameo pendant 7.3gm JR8129

18k Yellow Gold Blue Agate Cameo with diamond Pendant. It is masterfully carved with intricate detailing. On the tapered hanging bale adorns with a round brilliant diamond accent. It's in exceptional condition with minimal signs of wear. It weighs 7.3 grams. It measures 35.0mm x 27.0 x 3.5mm. The bail will accommodate up to 4.5mm. No hallmark and tested for 18K Compare web price $730