Less traditional, more sensational. The handcrafted Sif Jakobs cubic zirconia jewellery range from Ernest Jones is as stunning as it is dramatic. A distinctive multicolour motif is ever-present across the collection, from the Novara Ring and Hoop Earrings to the gleaming gold interlocking rings of the Valiano Due Necklace. More subtle tones are also on show - bold blacks strike a classy contrast with competing silver and gold - and for that, they are equally as impressive. Expressive and memorable, the Sif Jakobs cubic zirconia range is pure Danish decadence and will undoubtedly make an excellent companion for any like minded soul. Sif Jakobs Jewellery or Ladies Necklaces.