Simple Fire-snow Oval Opal Necklace Single, Dainty Opal Necklace, 925 Sterling Silver Chain Delicate, Celtic Twist Pendant necklace - C&S
Welo Opal Sterling Silver October Birthstone Necklace – EmbersJewellery
New Sterling Silver Synthetic Opal Pendant & 18" Chain Necklace
Sterling Silver Heart shape Opal necklace 5mm – Masterpiece Jewellery Opal & Gems Sydney Australia | Online Shop
Play of Colour Australia: Classic Gold plated Sterling Silver created Opal Necklace Womens Jewellery, Girls Birthday Presents, Handmade Silver Chain Necklaces for Women (Blue Red 12x10mm) : Amazon.co.uk: Fashion