Handmade personalised birthstone stacking rings. These rings are perfect for stacking with others rings as they have a slim ring band. The sterling silver square ring bands are 1.5mm and can be personalised with a name, date, favourite word or symbol ( heart or star). I hand stamp each letter or number using metal stamps and a hammer. The gemstones are 3mm in size and all are genuine gemstones apart from one that says synthetic. If you would like a real Ruby, emerald, sapphire or Aquamarine please get in touch. Please add you gemstone and ring size at checkout in the ‘Special information’ box. Jan- Garnet or Rhodolite garnetFeb- AmethystMar- AquamarineApr- Swarovski CrystalMay-EmeraldJun- Moonstone or Alexandrite syntheticJul- RubyAug- PeridotSept- SapphireOct- Opal or Pink tourmalineNov- CitrineDec- Sky topaz, Swiss topaz or Tanzanite