2 Birthstone Mothers Ring by Christopher Michael with Ideal Cut diamonds*
Larger 3mm Round Natural Birthstones mothers ring Ideal Cut Diamonds weighing .05 carats with F color (colorless) and Si2 clarity (flawless to the naked eye. 14 kt. gold weighs 4.2 grams. 18kt gold weighs 4.9 grams. Platinum weighs 6.8 grams.