Whitby Jet and Diamond drop Earrings ND15 Qty: 1 2 3 4 5 6 7 8 9 10 Price £525.00 9ct Gold Whitby Jet & Diamond drop earrings. Handmade, hallmarked & beautifully designed drop earrings featuring a round bezal set diamond & a round Whitby Jet stone. They are for pierced ears and are made here in our own workshop. 9ct gold 9ct Gold Jet & Diamond Birthstone - Diamond for April diamond drops earrings hand-made Whitby Jet