Xander Kostroma is renowned for its unique, luxurious handcrafted items. Based in Wales, the brand is committed to creating high-quality decor and jewelry pieces that effortlessly combine elegance with individuality. Each piece from Xander Kostroma reflects the brand’s dedication to exceptional craftsmanship and aesthetic appeal.

Lovingly handmade in small batches by our talented in-house jewellery makers, this gorgeous statement crystal necklace is crafted using high-quality Black Obsidian polished crystal beads and is hand-finished with 925 sterling silver findings and chain. The necklace looks best worn long, adding an elegant touch to any outfit.

Black Obsidian: A truth-enhancing and protective stone, Black Obsidian is used to block negative energy in the surrounding environment. It stimulates growth, opens new horizons, and brings clarity to the mind by clearing confusion. Black Obsidian can also dissolve emotional blockag