Established in 1952, Ross-Simons presents contemporary styles with a timeless appeal. Lighthearted gemstone hues in boldly shaped stations make this lovely necklace a true statement piece! Features 6x4mm pear-shaped opal cabochons, 4.5-5mm cultured freshwater button pearls, 2.40 ct. t.w. oval emeralds and 2.00 ct. t.w. pear-shaped Swiss blue topaz gems in 18kt yellow gold over sterling silver. Textured and polished finishes. Includes a 2" extender. Cable chain. Springring clasp, Swiss blue topaz, emerald, white pearl and opal 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 - EmeraldStone Cut 1 - Good-CutStone Color 1 - GreenStone Clarity 1 - GreenStone Shape 1 - Oval-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - OiledStone Weight 1 - 2.40 CaratsNumber Of Stones 1 - 5Gem Type 2 - OpalStone Cut 2 - CabochonStone Color 2 - W