18ct Yellow Gold Whitby Jet 0.06 Carat Diamond Pear Ring. R771. This elegant ring features a stunning pear shaped Whitby Jet stone that has been sourced directly from the north east coast of Yorkshire. The stone is set within exquisite 18ct yellow gold and it nestles between pave set sparkling diamonds totaling 0.06 carats. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen turn the raw Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet earrings on our website. 18ct Yellow Gold Whitby Jet 0.06 Carat Diamond Pear Ring. Whitby Jet; 8x6mm; Width of band; 2mm.