Provenance Originating from the 1990s, this solitaire is set with an oval-shaped natural precious opal with a gentle play-of-colour. Play-of-colour is the unique optical effect only seen in opal - irregular patches of iridescent colours that move across the as it is turned under light. It is caused by minute silica spheres which diffract and subsequently interfere coloured lightwaves and is best seen in cabochon cut stones. This opal has an white attractive play-of-colour. Claw set above a decorative linear style gallery, to shoulders than gently taper to a solid 18ct yellow gold shank. Hallmarked for 1997. The Natural Stones Opal weight: 2.12ct Opal size: Length 9.7mm; Width 8mm; Depth 4.8mm The Band Metal Composition: 18ct yellow gold Hallmarks: Marked '750' indicating 18ct yellow gold, further hallmarked for 1997. The Ring Overall Front Head Dimensions: Length 6mm; Width 14mm Height of Setting: 3.2mm General Wear & Condition Excellent: minor wear commensurate with age. All stones are secure and well set, with no damage to the mount. Professionally polished and carefully inspected by our workshop, ready to wear and enjoy. Unless stated otherwise, gem weights and specifications are estimated (assessed in mount).
