Provenance Original to c.1900, this late Victorian five-stone features an impressive set of five natural precious white opals with incredible play-of-colour. They have been carefully graduated in size, with the largest central opal weighing approximately 0.61ct, the smallest 0.12ct. The overall proportions of the ring are very flattering on the finger. The opals have an evenly distributed play-of-colour with the predominant iridescence colour being a bright orangey-pink with smaller flashes of green. The style of this ring is known as the carved half-hoop, which was popular from the late Victorian period and well into the Edwardian era. The opals are all claw-set above an intricately carved gallery with fleur-de-lys style motifs and scrollwork. The shoulders are engraved with refined ridged detail, effortlessly flowing through to a solid 18ct yellow gold D-shape shank. The Natural Stones Principal Opal Weight: 0.61ct Principal Opal Size: Length 7.9mm; Width 5.6mm; Depth 2.5mm Total Opal Weight: 1.51ct; Five cabochon-cut natural precious white opals. The Band Metal Composition: 18ct yellow gold. Hallmarks: Marked with an indistinct '18CT' to indicate 18ct yellow gold. The Ring Overall Front Head Dimensions: Length 7.8mm; Width 18.8mm (including shoulders) Height of Setting: 3.6mm General Wear & Condition Excellent: 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).