Ross-Simons travels the world to find beautiful, high-quality styles at the best prices. An RS exclusive. Our dreamy 3.5-4mm opal bead necklace shines with an 18kt yellow gold over sterling silver toggle clasp centerpiece. Wear this stylish statement as is, or customize with your favorite charms for a look that's special to you. Opal bead toggle necklace. Each Ross-Simons item arrives in a fine jewelry presentation box. Shop Ross-Simons jewelry risk-free as all items include a 30-day, 100% money-back guarantee.Stone InformationGem Type 1 - OpalStone Cut 1 - Good-CutStone Color 1 - WhiteStone Clarity 1 - WhiteStone Shape 1 - Special-Cut-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - ImpregnatedStone Weight 1 - 0 CaratsNumber Of Stones 1 - 202-250