Opal sapphire charm necklace gold

One of a kind, solid 9k yellow gold charm necklace
With an Australian opal, 2 Australian sapphires and a pink sapphire 
Hanging on a gold elongated curb chain. The chain is recycled, but in great condition
42cm, the length is adjustable as it can be clipped onto the chain to be made shorter
Please see care guide on my website