Layer this necklace or wear it on its own. Either way it's a win-win. Introducing the Women's Moissanite Round Solitaire Necklace by Allyanna Gifts, a fine jewelry piece designed to elevate any ensemble. This gold-plated necklace features a dazzling 4.0CT round moissanite stone, measuring 10mm, making it a perfect statement piece. Whether dressing up for a special occasion or adding sparkle to your everyday look, this necklace exudes elegance and sophistication. Jewelry Type: Fine. Material: Gold Plating.