Birthstones

A stone for every month, and a meaning for every wearer. Our birthstone charms and accents are set in solid gold — lab-grown precious stones such as diamond, ruby, emerald, sapphire and alexandrite, with natural semi-precious stones for the other months — made to add to a chain, mark a birthday, or gift someone you love. Personal, collectible, and built to last.

New to birthstones? Read our Birthstones by Month guide for the meaning, symbolism and star signs behind all twelve stones — including the June alexandrite and July ruby. Shopping for a charm? Compare every style and price in our birthstone charms by month guide, or learn how to build a charm necklace.

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Blue topaz charm — London blue topaz December birthstone in solid gold Alya Stone December London blue topaz birthstone charm — detail view in solid 9k gold

Aster December Topaz Charm

HK$2,280.00
    December birthstone charm — pavé London blue topaz in solid 9k gold Model wearing Alya Stone December pavé London blue topaz birthstone charm in solid gold

    Ellis December Topaz Charm New

    HK$1,980.00
      Alexandrite charm — lab-grown June alexandrite birthstone in solid gold Alya Stone June alexandrite birthstone charm — detail view in solid 9k gold

      Aster June Alexandrite Charm

      HK$2,580.00
        June birthstone charm — pavé lab-grown alexandrite in solid 9k gold Model wearing Alya Stone June pavé alexandrite birthstone charm in solid gold

        Ellis June Alexandrite Charm New

        HK$2,080.00
          August birthstone charm — peridot in a vintage-inspired solid 9k gold frame Alya Stone August peridot birthstone charm — detail view in solid 9k gold

          Aster August Peridot Charm

          HK$2,280.00
            August birthstone charm — pavé peridot in solid 9k gold Model wearing Alya Stone August pavé peridot birthstone charm in solid gold

            Ellis August Peridot Charm New

            HK$1,780.00
              Ruby charm — lab-grown July ruby birthstone in solid gold Model wearing Alya Stone July ruby birthstone charm on a charm necklace in solid gold

              Aster July Ruby Charm

              HK$1,980.00

                Want it your way?

                Any piece of Alya Stone jewelry can be customised just for you.

                get in touch
                July birthstone charm — pavé lab-grown ruby in solid 9k gold Alya Stone July pavé ruby birthstone charm — detail view in solid 9k gold

                Ellis July Ruby Charm New

                HK$1,880.00
                  Pink tourmaline charm — October birthstone in solid gold Alya Stone October pink tourmaline birthstone charm — detail view in solid 9k gold

                  Aster October Pink Tourmaline Charm

                  HK$3,980.00
                    October birthstone charm — pavé pink tourmaline in solid 9k gold Alya Stone signature jewelry packaging

                    Ellis October Pink Tourmaline Charm New

                    HK$2,080.00
                      Emerald charm — lab-grown May emerald birthstone in solid gold Alya Stone May emerald birthstone charm — detail view in solid 9k gold

                      Aster May Emerald Charm

                      HK$2,180.00
                        September birthstone charm — lab-grown sapphire in a vintage-inspired solid 9k gold frame Alya Stone September sapphire birthstone charm — detail view in solid 9k gold

                        Aster September Sapphire Charm

                        HK$2,480.00
                          November birthstone charm — citrine in a vintage-inspired solid 9k gold frame Alya Stone November citrine birthstone charm — detail view in solid 9k gold

                          Aster November Citrine Charm

                          HK$2,180.00
                            February birthstone charm — amethyst in a vintage-inspired solid 9k gold frame Alya Stone February amethyst birthstone charm — detail view in solid 9k gold

                            Aster February Amethyst Charm

                            HK$2,180.00
                              January birthstone charm — garnet in a vintage-inspired solid 9k gold frame Alya Stone January garnet birthstone charm — detail view in solid 9k gold

                              Aster January Garnet Charm

                              HK$2,180.00
                                March birthstone charm — aquamarine in a vintage-inspired solid 9k gold frame Alya Stone March aquamarine birthstone charm — detail view in solid 9k gold

                                Aster March Aquamarine Charm

                                HK$3,280.00
                                  April birthstone charm — lab-grown diamond in a vintage-inspired solid 9k gold frame Alya Stone April diamond birthstone charm — detail view in solid 9k gold

                                  Aster April Diamond Charm

                                  HK$3,880.00
                                    May birthstone charm — pavé lab-grown emerald in solid 9k gold Model wearing Alya Stone May pavé emerald birthstone charm in solid gold

                                    Ellis May Emerald Charm New

                                    HK$2,280.00
                                      January birthstone charm — pavé garnet in solid 9k gold Model wearing Alya Stone January pavé garnet birthstone charm in solid gold

                                      Ellis January Garnet Charm New

                                      HK$1,780.00
                                        March birthstone charm — pavé aquamarine in solid 9k gold Model wearing Alya Stone March pavé aquamarine birthstone charm in solid gold

                                        Ellis March Aquamarine Charm New

                                        HK$2,080.00
                                          November birthstone charm — pavé citrine in solid 9k gold Model wearing Alya Stone November pavé citrine birthstone charm in solid gold

                                          Ellis November Citrine Charm New

                                          HK$1,780.00
                                            September birthstone charm — pavé lab-grown sapphire in solid 9k gold Model wearing Alya Stone September pavé sapphire birthstone charm in solid gold

                                            Ellis September Sapphire Charm New

                                            HK$1,880.00
                                              April birthstone charm — pavé lab-grown diamond in solid 9k gold Model wearing Alya Stone April pavé diamond birthstone charm in solid gold

                                              Ellis April Diamond Charm New

                                              HK$2,880.00

                                                A stone for every month, and a meaning for every wearer. Our birthstone charms and accents are set in solid recycled gold — a lab-grown diamond for April, natural coloured gemstones for the rest of the year. Add one to a chain, mark a birthday, or gift someone their month set by hand. Personal, collectible, and built to outlast the occasion.

                                                Are these real gemstones?

                                                Every month has its own — choose yours on the listing.

                                                Which stone is my month?

                                                Every month has its own — choose yours on the listing.

                                                How do they attach?

                                                It clips onto any Alya Stone connector necklace or chain via the carabiner system, and works with most of your own fine chains too.

                                                Are they good for gifting?

                                                Yes — a personal, lasting birthday gift.