Unique Pattern Australian Boulder Opal Halo Diamond Necklace 18K Yellow Gold

Unique Pattern Australian Boulder Opal Halo Diamond Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the most beautiful and rarest gemstones on earth.  Every piece of opals has its colors and patterns, which is perfect for designers to create unique engagement rings for someone extra special.  We use 100% Natural & Ethically opal stones (NO synthetics or imitations) for our jewelry. ---------------------------------------------------------------ABOUT THIS PRODUCTSolid 18k Yellow GoldAustralian Boulder Opal, 1.16 ct13 Diamonds: 0.207 ctOpal Brightness: B3Metal Color: GoldenOpal Color: Blue & Green.Pendant Size: 15 x 8 mm (includes hook/bail)Opal Size: 12 x 6 mmChain: Solid 18K Yellow Gold, 18 inches.Occasion: Birthday/Anniversary---------------------------------------------------------------------------------------------------- RING RE-SIZING There wi