Primary stone:synthetic Lab created white opal 6mm,Opal is October's Birthstone Gemstone, Also available in 3 color multi pack
Metal: brass in great polish and plate with 18k white gold,all plating are nickel & tarnish free.
100% Satisfaction Guaranteed: If there's any problem with your item you can return it without any issues.
Packaging: All Accessories include a Barzel Pouch.
Guaranteed to retain its original gold content and color.