Make a splash with a pop of color. A minimalist 925 sterling silver setting with a gold plate makes the naturally vibrant blue opal the star of this chromatic piece. Handmade with 925 Sterling Silver Blue Opal Doublet stones Size 7 Available : Large Opal with 18K Gold Plate Large Opal with Diamond Petite Opal with Diamond FINAL SALE — not returnable nor exchangeable.