Go for the glow of this lab-grown diamond wedding ring that sparkles brilliantly from the special day and on through a lifetime of love. Go for the glow of this lab-grown diamond wedding ring that sparkles brilliantly from the special day and on through a lifetime of love. From Fire Light Lab Grown Diamond Jewelry. 14K gold Total lab-grown diamond weight is approximately 1/4 carat; weights are minimum weights Eleven round, prong-set, lab-grown diamonds in low profile Color range: Near Colorless Clarity range: Very Slightly Included Measures approximately 1/16"L x 3/4"W Imported