The ideal combination of classic and cool—cultured freshwater pearl, genuine blue topaz and lab-created white sapphires—creates an accessory just right for any occasion. Pearl Color: White Pearl Size: 6.5-7mm and 7.5-8mm Stones: Pear-shaped and marquise-cut genuine London blue and sky blue topaz Other Stones: Round lab-created white sapphires Dimensions: 17.5x17.2mm Gemstones may be treated and may require special care. Jewelry photos are enlarged to show detail. Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.