Natural Australian Boulder Opal Flashy Fire Smooth Nugget Beads Necklace 17 Inches. 6 to 10MM Broad & 8 to 18MM Long Nuggets. FINISHED NECKLACE WITH SILVER LOCKS. In case of any delay please communicate otherwise your item may be re-listed.We will be happy to. Accommodate your needs and create a special listing for you. If you have any concerns or complaints please let us know we will try our best to resolve those. Natural Gem Australian Boulder Opal Flashy Fire Nugget Bead Necklace 17" is in sale since Friday, August 19, 2016. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Opal\Boulder Opals". The seller is "naturalgems2013" and is located in JAIPUR, RAJASTHAN. This item can be shipped worldwide.