Bidspirit auction | . 18K White Gold Opal

. 18K White Gold Opal & Diamond Ring. Hallmarked 14K & 18K gold with opal cabochon & eighteen bright cut diamonds. Opal measures 14 x 8 mms. Ring size 5 1/2. 2. Vintage 10k Gold & Diamond Cluster Robe Twist Ring. Fine Vintage Hallmarked 10k gold & fifty six diamonds cluster robe twist design ring. Ring size 6 1/2. 3.  4. Tungsten 18K Rose Gold Mens Ring. Ring size 10, 6mm wide.