18k Rose and White Gold Opal Lariat Necklace with a Reversible "Sparkle Circle"

An 18k rose and white gold lariat pendant with one 16.8 x 6.4 x 4.6mm 3.72ct Australian black opal with one "sparkle circle" of 0.12 total carat weight of aqua blue diamonds and one "sparkle circle" of 0.12 total carat weight of multicolored diamonds and sapphires. This necklace was custom designed and made by llyn strong