Main stone: 1.15cts Natural black Opal, multi-colour, L11.7mm x W8.95 x D1.95mm, pear cabochon cut, main stone origin, Australia
Other stones: 14pcs Natural dark blue sapphires 1.6mm round cut
Metal: choose the metal
Item dimensions: 21.6x13.44mm pendant, 45cm chain

More about main stone:
Birthstone: June, July, August, September, October, November,December
Zodiac: Cancer, Libra, Sagittarius, Scorpio, Virgo