This ring is made of 14k gold in the color of your choice and set with a 3.5mm square diamond. It is designed to be worn alone or paired with the ring ALLIE // square wire . Dimensions : Ring: 1.5 mm square Diamond 3,5 mm (0,30ct) Diamond quality: SI1 G minimum (conflict free) *This product sheet is for the STELLA ring only. Manufacturing time: 3 to 4 weeks