• This 12TCW Emerald Lab Created Rainbow Sapphire Tennis Bracelet in 14K Yellow Gold Over is a stunning piece of fine jewelry. The bracelet features multicolor lab-created sapphires with a total carat weight of 12.00 TCW, set in sterling silver with a yellow color. It has a tennis style design with an emerald shape main stone and a prong setting. The bracelet is nickel-free, engraved, and personalized, making it a unique and beautiful accessory for various occasions such as engagement, wedding, and birthday. Made in India, this bracelet is a perfect choice for those looking for a high-quality and elegant piece of jewelry.