Change your criteria using the filtering options above.
Items On Back Order
These items are on back order but still available for purchase.
At Blue Nile, you'll find our hand-selected opal jewellery has a spectrum of luminescent inner colours. High-quality opals are cut and polished in cabochons to maximise their distinctive colour, not necessarily for their size. Opal is the birthstone for the month of October. Do not clean opal with an ultrasonic cleaner.