SAIFA -5 CARAT RADIANT CUT THREE STONE YELLOW DIAMOND ENGAGEMENT RING PLATINUM & 18K GOLD CERTIFIED MIKE NEKTA GIA CERTIFIED Center Diamond: Center Carat Weight: 2.01 carats Color : Clarity: Style: RADIANT CUT Approximate Measurements: 8.15 x 5.85 Ring: Metal: PLATINUM & 18K GOLD Style: THREE STONE HALO DIAMOND RING. Side Diamonds: 3.16 carats Size: Can be adjusted to any size.