Welcome to Onyx Castle, your one-stop crystal shop where magic meets craftsmanship.

Established in 2019, Onyx Castle began as a small passion project and has since grown into a flourishing business, offering a wide range of handcrafted crystal jewellery, onyx homewares, and esoteric treasures. Nestled on the edge of the Dorrigo Plateau, we’re proud to be a local, family-run business.

At Onyx Castle, we specialise in creating unique, handcrafted crystal jewellery and accessories, while also stocking a vast selection of sterling silver pieces, crystals, and alternative gifts. We’re passionate about expanding our range to include more esoteric and witchy supplies, perfect for those who embrace the mystical. If you’re searching for something specific, just let us know—if we don’t have it, we’ll do our best to make or source it for you!

What sets us apart is our dedication to crafting custom pieces tailored to your style and needs. Whether you’re looking for a one-of-a-kind crystal pendant, a special onyx decor item, or something from the new age or alternative realms, we’ve got you covered. We believe in making genuine, high-quality crystal jewellery and accessories accessible to everyone, which is why each product is handmade or carefully selected by us.

Though we primarily operate online, you can find us at local festivals and events across the New England region, including Seasons of New England, Thunderbolt's Festival, and The Black Gully Festival. We are committed to supporting the local community and appreciate the love and support we receive in return.

Onyx Castle is more than a store—it’s a magical journey into the world of crystals, where creativity, quality, and passion shine in every piece. Shop with us today and discover something truly enchanting!