Ross-Simons is always looking for new ways to reinvent essential jewelry styles. There's always a blue sky on the horizon, it may just be in the form of a necklace! Here, 13.80 carat oval London, Swiss and sky blue topaz drops are highlighted by .18 ct. t.w. round diamond stations as they suspend from a cable chain, creating a picture-worthy sight. Set in 18kt yellow gold over sterling silver. Includes a 2" extender. Graduates from 3/8" to 1/2" wide. Lobster clasp, diamond and tonal blue topaz necklace. Each Ross-Simons item arrives in a fine jewelry presentation box. Stone InformationGem Type 1 - TopazStone Cut 1 - Good-CutStone Color 1 - BlueStone Clarity 1 - BlueStone Shape 1 - Oval-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - Heat-Treated,IrradiatedStone Weight 1 - 8.00 CaratsNumber Of Stones 1 - 4Gem Type 2 - TopazStone Cut 2 - Good-CutStone Color 2 - BlueStone Clarity 2 - BlueStone Shape 2 - Oval-ShapeStone Creation Method 2 - NaturalStone Treatment Method 2 - Heat-Treated,IrradiatedStone Weight 2 - 3.10 CaratsNumber Of Stones 2 - 1Gem Type 3 - TopazStone Cut 3 - Good-CutStone Color 3 - BlueStone Clarity 3 - BlueStone Shape 3 - Oval-ShapeStone Creation Method 3 - NaturalStone Treatment Method 3 - Heat-Treated,IrradiatedStone Weight 3 - 2.70 CaratsNumber Of Stones 3 - 2Gem Type 4 - DiamondStone Cut 4 - Good-CutStone Color 4 - I-JStone Clarity 4 - I3Stone Shape 4 - Round-ShapeStone Creation Method 4 - NaturalStone Treatment Method 4 - Not-TreatedStone Weight 4 - 0.18 CaratsNumber Of Stones 4 - 8