Eloise's Blue CZ 3 Stone Ring If you're trying to find the perfect way to add a subtle yet striking splash of color to a classic look, this CZ simulated Sapphire Three Stone Ring is exactly what you need. The 1 carat princess cut center stone is flanked by trillion cut, blue colored stones weighing in at approximately .25 carats each. Intricate detailing along the side of the rhodium electroplated sterling silver band completes the look. It weighs approximately 4.1 grams.