Rondells are wonderfull gifts to mothers and grandmothers. This is a unique way to have the birthstones of each child/grandchild. Here is a list of each month and its corresponding stones, also as pictured. JANUARY=Garnet; FEBRUARY=Amethyst; MARCH=Aquamarine; APRIL=WhiteTopaz/Diamond; MAY=Emerald; JUNE=Pearl/Rhodolite; JULY=Ruby; AUGUST=Peridot; SEPTEMBER=Sapphire; OCTOBER=Pink Tourmaline; NOVEMBER=Citrine; DECEMBER=Blue Topaz