Bidspirit auction | 18k Yellow Gold & Opal

18k Yellow Gold & Opal Ring - 18k yellow gold ring with a wide raised band set with a convex panel of opal with primarily blue body color and flashes of red. Some matrix visible on one side of the opal. Marked 18ct JGH. Ring size: 6 3/4 US. Gross weight: 6.9 g. Condition: Surface wear, some tarnishing.