Shop Travel Jewelry › Sapphire Coker Sapphire Coker Sale Price: $485.00 Original Price: $700.00 Made with lab-made sapphire stones and haloed with hand set cubic zirconium stones on 18k gold plated sterling silver. Made with lab-made sapphire stones and haloed with hand set cubic zirconium stones on 18k gold plated sterling silver. Quantity: Add To Cart Added!