Available Gemstones SI1 Search for: Diamonds Gemstones hide search Shape Type Color Clarity Weight Price Diamond D SI1 0.72 cts. $2,635.00 Diamond J SI1 0.69 cts. $1,655.00 Diamond K SI1 1.25 cts. $4,900.00 Diamond F SI1 2.81 cts. $30,400.00 Diamond G SI1 1.25 cts. $5,220.00 Diamond D SI1 0.90 cts. $5,225.00