Zoom icon Click or scroll to zoom Tap to zoom Chevron down icon Chevron down icon 1.64ct | Step Cut Shield Shape Blue Sapphire SKU CSS2346 $5,905.00 | / Carat: 1.64 Cut: Step Shape: Shield Color: Blue Gemstone: Sapphire Measurement: 7.55 x 6.85 x 3.90 MM Certificate: No 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon