Australian boulder opal is one of those stones that looks nothing short of spellbinding, as seen here in this Boulder opal and natural Cambodian zircon ring. Every angle gives you something different, blues, greens, golds, reds, flickering in and out depending on where you hold it. The cushion cut leans into this beautifully. Rounded corners, a soft square silhouette, it brings a distinctly vintage feel that pairs with the opal's natural drama without competing with it. A halo of natural Cambodian zircon surrounds the stone and sharpens the whole look. It is the kind of ring that belongs on someone who collects experiences, not just things. Statement jewellery in UK search trends has been growing fast, and this delivers exactly that without the stiffness. It suits bold dressers and quiet ones equally, because the ring does all the talking either way.

• Rare Australian boulder opal, triplet cut.
• Cushion cut with vintage-inspired feel.
• Natural Cambodian zircon halo surround.
• Vivid, shifting play-of-colour gemstone.