18ct rose gold whitby jet 001 carat diamond flower heart necklacep2729 this beautiful pendant features a gorgeous 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 001ct claw set diamond adds stunning detail to the design and an 18 inch rose gold chain completes the piece the perfect gift for any occasion all of our whitby jet jewellery is designed and crafted within our very own workshops in derbyshi