London Blue Topaz 6 ct. Oval Pendant in Sterling on 14K White Gold Chain.  Large and luminous, this oval cut, 6 carat (approx) London blue topaz measures 14 x 10 mm, and is surrounded by lab created white sapphires, twelve in baguettes and sixteen in round cut. It's a sparkler! The beautiful, specialty-cut 14K white gold chain is marked 14K and RL. Chain is 18 inches long and has a spring ring clasp. Pendant is 3/4 inch by 5/8 inch, and total pendant drop is approximately 1 inch. Baguettes are channel set; round white sapphires and oval London blue topaz are prong set. Pendant bale is marked 925 P (star) M. Necklace is in very good to excellent condition. You may feel like royalty wearing this regal stone!