Opal Diamond Halo Necklace

Alive with shifting color, this necklace showcases a mesmerizing 3.25ct white opal that glows with flashes of green, blue, and soft iridescent tones. The center stone is embraced by a shimmering halo of round diamonds totaling 0.33ct, adding brilliance that beautifully frames the opal’s natural fire. Set in 18kt white gold and suspended from a delicate chain, the design balances sparkle with the opal’s smooth, organic silhouette.