18ct Yellow Gold Blue John 1.47 Carat Diamond Ring. R469. This dazzling dress ring boasts a stunning domed oval cabochon of rare Blue John stone that has been sourced directly from Treak Cliff Cavern in Castleton. The stone is embraced by an exquisite 18ct yellow gold setting and surrounded by sparkling 1.47 carat pave diamonds. The ring is completed by a classic 18ct yellow gold band. All our Blue John jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen turn the raw Blue John stone into these stunning pieces of jewellery. You can find other matching Blue John jewellery and other Blue John rings on our website. 18ct Yellow Gold Blue John 1.47 Carat Diamond Ring. Blue John stone 22x16mm. Overall size including diamonds 28x22mm.
