This stunning solid Boulder Opal  has aqua colours that come alive with accents of lime green and gold shimmering across the opal . The freeform shaped opal is set with solid 18ct yellow gold in a wide band complimented by a diamond to one side. The opal measures 10mm x 5mm,  the ring is size 8.

Opal….1.16ct

Gold….5.57 gram

Diamond….0.01