9ct Yellow Gold Blue Opal & Zircon Cluster Ring Size Q Hallmarked
9ct = 375 = 9k = 9kt. Gemstone Type : Opal and Zircon. Is this item hallmarked?. Gold & Platinum Purity Reference Looking to have a ring sized?. Platinum = 950 = PT950 = Plat. Band Width : 2mm. UK ring size : Q.