Kyanite Rectangle 5.5 x 8.5mm Gemorex International Inc Sale! from $51.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Kyanite Rectangle 5.5 x 8.5mm 2.07 Carat **Don't see the size or shape you're looking for? Contact us to place a custom stone cutting order ... Qty available: 1 SKU: 100520 KYANITE Tweet