Timeless design meets majestic colour in this Swiss blue topaz and white lab-created sapphire drop pendant. Sterling silver The 8.0 x 5.0mm pear-shaped Swiss blue topaz is surrounded by a double frame of white lab-created sapphires Above, an inverted pear-shaped white lab-created sapphire shimmers in a single halo of white lab-created sapphires 18.0-inch rope chain; spring-ring clasp