Something a little different, a heavy 9ct gold opalite necklace. 
Opalite is in essence a glass based man made stone that retains a milky complexion with flashes of bright blue and orange that mimic opal. This is a great option for those who love the look and flashes of colour from opal but are on a budget. This also means you can wear this daily without the care natural opal requires. 
In between the stones are 9ct gold beads, which contrast beautifully next to the opalite. A substantial weight of over 50 grams, a perfect statement necklace.