Established in 1952, Ross-Simons brings jewelry classics into the modern era. An RS exclusive. Our standout pendant necklace features an on-trend geometric pattern comprised of multi-shaped onyx and green chalcedony gems, while.10 ct. t.w. white topaz rounds add a touch of sparkle. Set in polished 18kt yellow gold over sterling silver. Cable chain includes a 2" extender. Lobster clasp, white topaz, green chalcedony and onyx pendant necklace. Necklace drop length - 1 1/2 inches long. Necklace drop width - 1/4 inch wide. 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 - ChalcedonyStone Cut 1 - Good-CutStone Color 1 - GreenStone Clarity 1 - GreenStone Shape 1 - Trapezoid-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - Dyed, Heat-TreatedStone Weight 1 - 0 CaratsNumber Of Stones 1 - 2Gem Type 2 - OnyxStone Cut 2 - Good-CutStone Color 2 -