Embrace the emotional allure of our Opal Doublet Pendant, a masterpiece that speaks to the heart. The opals in this necklace hold unique dimensions, with the central opal boasting a captivating size of 8x7mm, flanked by two side opals measuring 7x6mm each. Nestled within the warmth of 925 Sterling Silver , the necklace extends to a total length of 18 inches, with the added touch of adjustability for a perfect fit. This Natural Australian Opal Doublet Pendant, crafted in Sterling Silver (Stamped 925), tells a story of authenticity and elegance. It features Genuine Natural Australian Opal Type 3, a Gem Doublet Opal that reveals its inner beauty through a hydrated amorphous form of silica (SiO2nH2O). The opal's composition consists of spheres of silicon dioxide molecules intricately arranged in regular, closely packed planes. This mesmerizing gem is securely backed by Boulder Opal ironstone, sourced from the remote landscapes of Queensland, Australia. The two layers are bonded with a silica-based adherent, a testament to meticulous craftsmanship. This bonding, with a coefficient of expansion mirroring the layers, ensures consistent expansion and contraction. It guards against delamination, preserving the opal layers even in contact with water. As a mark of authenticity, our Doublet Opal is guaranteed free of dyes and artificial colors, firmly placing it within the classification of Natural Opal Type 3.