IRMA - OVAL CUT DOUBLE HALO DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond:Carat Weight: 5.3 Carats Color : E* Clarity: VVS1 Style: OVAL BRILLIANT Approximate Measurements: 15.2 x 9.3 x 5.4 mm * This diamond has been treated by one or more processes to change its color. Ring: Metal: PLATINUM & 18K GOLD Style: DOUBLE HALO DIAMOND RING, MICRO PAVE SPLIT SHANK Diamonds: 1.50 carats Size: Can be adjusted to any size.