This ring is sold, sorry. See similar rings: Gems: diamond rings, opal rings Type of ring: Edwardian rings History Place Of Origin: United Kingdom. Date Period: Circa 1900, Early 20th Century. The stones Opal weight: 3.21ct Opal size: Length 23mm; Width 9.3mm; Depth 2.5mm Treatment: Unheated/untreated (assessed by our GIA qualified gemologist). The opal is of Australian (Lightning Ridge) origin, this will be stated on the certificate of authenticity. Total diamond weight: 0.05ct Band Metal Composition: 18ct white gold. Hallmarks: marked 18ct indicating 18ct white gold. Band Size: UK N 1/2 / US 7. Resizing: Single complimentary re-size available. This ring can easily be re-sized up or down to any size. The ring overall Front Head Dimensions: Length 23.4mm; Width 12.5mm; Height of setting 4.4mm General Wear: Excellent; wear commensurate with age. Condition: All stones secure, safely set with claws or platinum fully covering each stone, no damage to the setting. Minor scratches due to age. There are no major marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it. Unless stated otherwise, gem weights and specifications are estimated (assessed in mount).