Celebrate the October birthdays in your life (especially if that's you) with Astrid & Miyu's Opal Birthstone Jewellery. Crafted in solid gold, these pieces add a personalised touch to your earring or necklace stack. Discover our solid gold necklaces and gemstone earrings to add a personalised pop of colour to any look.

Brighten Up Your Collection with Opal Birthstone Jewellery

Crafted in solid gold, Astrid & Miyu's Opal October Birthstone Jewellery adds opalescence to your collection. Opal gemstones are said to add hope, positivity, and tranquility to those who wear them. Whether you're looking for Birthstone Earrings or Birthstone Necklaces, give the gift of meaningful gemstones. October not your month? Explore the rest of our Birthstone Collection for more personalised gifts. Whether you choose a birthstone based on a birthday or a favourite colour (we don't judge) make your stack meaningful with colourful birthstones. At Astrid & Miyu, It is our mission to revolutionise the jewellery experience. We have introduced cutting-edge design methods, ensuring our collections are constantly improving and evolving. Whether you’re looking for a delicate bracelet, a bold charm necklace, or classic hoop earrings, our collections offer something for everyone. Discover the perfect piece that resonates with your style and stands the test of time.

Join our Jewellery Revolution with Us

We're more than just a jewellery brand. We're a movement on a mission to revolutionise the jewellery experience. Discover and express your unique style with Astrid & Miyu's collections, designed in London. Crafted to wear all day every day, find timeless pieces to stack and style for every season. Get ready to meet your new favourite jewels.