18ct Rose Gold Whitby Jet And Diamond Round Two Flower Necklace. P3069. This beautiful pendant features two gorgeous flower motifs; one that has been hand crafted in the finest Whitby Jet and another from White Mother of Pearl, set inside an 18ct Rose Gold heart. Three sparkling 0.025ct diamond adds stunning detail to the design, and an 18\" rose gold chain completes the design. The perfect gift for any occasion! The reverse of the pendant features highly polished Whitby Jet. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen transform the natural Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet necklaces on our website. Dimensions: 21mm x 21mm plus 6mm bail.