Known for their intriguing iridescence, opals come in many different colours, from mysterious black to fiery orange. Browse our edit of opal necklaces for an entrancing introduction to this unique gemstone.
Red Carpet white opal and emerald bead tie-necklace
Chopard
POA
Fire opal and diamond drop necklace
Kiki McDonough
£ 2,900
tanzanite and opal necklace
Irene Neuwirth
$ 73,540
fire opal matrix and diamond pendant in yellow gold
Kimberly McDonald
$ 15,475
