Stunning Lightning Ridge Black Opal Ring

This 5.5 mm natural black opal has an amazing display of color , changing from deep red to bright yellow gold, blue and  green

1 x .45 ct Genuine Solid Black opal from lightning ridge

3 x real lab grown  diamonds each measuring 2.8mm diameter

Grade radiant brillaint

9ct solid Gold art deco? lattice style design ring

Size 9 Or S 19mm inside diameter

weight is 4.3 grams