An opal and diamond dress ring.Estimated total diamond weight 0.40ct, H-I colour, SI2-P1 clarity.Stamped 18.Ring size N1/2. 3.4gms. BMinor faults. There may be abrasion and/or small nicks to gemstones. General moderate wear from use possibly including but not necessarily limited to small abrasions and scratches. The piece may have been altered from its original design but to a reasonable standard.Claw setting worn, repair recommended.Opals in good condition with light/minor surface abrasion, showing strong play-of-colour.Diamonds bright and lively, one outer diamond has a small visible dark inclusion by the girdle.Stamped 18 and 15, electronically tests as 18ct gold.Please note, due to the highly variable characteristics of opal, we are unable to offer a calculated weight for opals.Please see the Important Notices for Purchasers for coloured gemstones.Condition reports are offered as a guide only and we highly recommend inspecting any lot to satisfy yourself as to its condition.