Stunning Princess Cut Ladies 1.23ctw Light Blue Topaz Necklace 18K White Gold Plated ****Take a look at my other Listings. **** Specs: Metal: Solid .925 Sterling Silver ---- " Stamped as shown in the pictures. **** NOT Silver Plated or Filled, Not Brass or Alloy **** Finish: 18K Heavy White Gold Plated Stones: 1.23ctw Light Blue Topaz Topaz Color: Light Blue Stone Quality: Stone Shape: Square, Princess Cut Stone Clarity: VVSI Stone Color: D Cut Grade: Excellent Topaz Quantity: 1 Topaz size: 6mm X 6mm Carat weight: 1.23ctw Setting Stone: Prong, Size: 7mm Chain: 20 Inches long and 1mm thick Condition: New with Box If you have any questions, please feel free to contact me and I will try to answer your questions.