Center Stone: Lab Created Ruby, Round Cut, 7 mm diameter, 1.75 carats, Pigeon Blood Red Hue with Brilliant Sparkle. Side Stones: 7 pieces Super Sparkling Machine Cut White Cubic Zirconia. Pendant: 1.80 grams, Pure Sterling Silver with .925 stamp, Pendant Brand: Oravo Design: Gemstone Style: Pendants Occasion: Christmas & Hanukkah Resizable: No Adjustable: No Metal Stamp: .925 Sterling Silver Gem Weight: 1.75