18ct Rose Gold Whitby Jet Diamond Flower Open Heart Necklace P3064. This beautiful pendant features a striking¬ flower motif that has been hand crafted in the finest Whitby Jet, set inside a solid 18ct Rose Gold open heart shaped frame. A sparkling 0.01ct claw set diamond adds stunning detail to the design. The reverse of the pendant features highly polished Whitby Jet. The is sold complete with a fluid 18 inch Rose Gold chain. The perfect gift for any occasion. 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: 14mm x 16mm plus 5mm bail.