VICTORIAN LARGE SOLITAIRE CRYSTAL OPAL 14K ROSE GOLD RING

Stunning antique huge crystal opal solitaire ring set in a basket style 14K rose gold setting. Opal is predominantly green with blues and purple with a light pink undertone. Opal measures 27mm x 16mm x 5mm and is approximately 12 carats. Ring is a size 7 and weighs 7.4 grams. Old marking inside band reads "14 CT" - tests as such. The ring is in excellent condition with no damage. The photos were taken indoors with and without a flash. Hard to capture the true fire of the stone. Thanks for looking!