Simple yet elegant, this treble clef pendant necklace is crafted from 9ct gold with a polished finish. Complete with a swathe of cubic zirconia stones, this necklace is available in a variety of chain lengths to customise your necklace to the perfect length. Simple yet elegant, this treble clef pendant necklace is crafted from 9ct gold with a polished finish. Complete with a swathe of cubic zirconia stones, this necklace is available in a variety of chain lengths to customise your necklace to the perfect length. Diamond pendant necklace in solid 9ct yellow gold. Size: 25 x 12.7 mm (0.98 x 0.5 in). Material: 9ct Yellow Gold. Total metal weight: 2.18 gr. Colour: Clear. Diamond colour: G. Stone cut: Round Cut. Anniversary: 10th Anniversary, 60th Anniversary. Birthstone: April.