J0145

Nature's masterpiece! Coober Pedy crystal opal colours of blue, green and orange. The bezel setting enhances the colour and brightness. Freeform shape 9 x 14mm, 3.7carats. Beside the opal sits an oval shape tanzanite 5 x 6mm, 0.78carats. Set in 18Kt white gold with a satin finish. Weight 8.93 grams. Size O 1/2