SERENA 6CT THREE STONE DIAMOND RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 4.8 Carats Color: H Clarity: VS1 Style: ROUND BRILLIANT Approximate Measurements: 10.8 x 10.9 x 6.6 mm Ring: Metal: 14K WHITE GOLD Style: THREE STONE PEAR BRILLIANT DIAMOND RING Diamonds: 1.61 Carats Size: Can be adjusted to any size.