Rainbow Symphony Fancy Sapphire Bar NecklaceThis captivating 18K rose gold pendant features a stunning gradient of natural fancy colored sapphires (1 carat total), arranged in a mesmerizing vertical formation. Each princess cut sapphire transitions beautifully from cool to warm tones starting with ocean blue, flowing through violet and pink, and ending with fiery yellow, creating a spectacular rainbow effect. The sapphires are embraced by a frame of brilliant cut natural diamonds (0. 16 carats