How to order RING:1- Choose ''Ring Size''2- Choose ''Material & Stone''( WE HAVE TWO OPTIONS FOR STONE ZIRCONS or DIAMOND)Certificate Details;Diamond : 0.10 crtColor : G colorClearity : VVS2Available Materials;14K Gold14K Rose Gold14K White Gold You can see birthtsones and birth months below;1- January - - - -Garnet2- February - - -Amethyst3- March - - - - -Aquamarine4- April - - - - - -Clear Crystal5- May - - - - - - Emerald6- June - - - - - -Light Amethyst7- July - - - - - - Ruby8- Aug