Laura Gibson 22k Yellow Gold Citrine Blue Topaz Pink Tourmaline Peridot Necklace. Citrine, Blue Topaz, Pink Tourmaline, Peridot, Smokey Topaz, White Topaz. This is communication is available 24 hours a day. Item must be in same condition as received. The item "Laura Gibson 22k Yellow Gold Citrine Blue Topaz Pink Tourmaline Peridot Necklace" is in sale since Thursday, August 30, 2018.This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Gemstone". The seller is "lucky*diamonds" and is located in Southampton, Pennsylvania. This item can be shipped worldwide.