GIA, Certified Platinum 33.50CT Diamond Necklace. Clarity Internally Flawless - VS. Color F-H. 22 Cushion Shape diamonds are GIA Certified Stones to follow, graduating diamonds from smallest to largest. 0.52 ct. VS1/G. 0.52 ct. VS1/G. 0.57 ct. VS1/G. 0.60 ct. VS2/G. 0.78 ct. VS2/G. 0.72 ct. VVS2/G. 0.79 ct. VS1/G. 0.78 ct. SI2/G. 0.80 ct. SI2/G. 0.79 ct. VS1/G. 0.90 ct. VVS2/H. 0.94 ct. I1/H. 1.03 ct. VS2/G. 1.03 ct. VS2/G. 1.06 ct. IF/H. 1.06 ct. VS1/G. 1.06ct. VS1/G. 1.10 ct. VS1/H. 1.16 ct. VVS1/H. 1.26 ct. VVS2/G. 1.60 ct. IF/G.This Necklace Measures 18 3/4 inches long. Total Weight 152.7 DWT. Please contact the gallery for additional information.