This is boulder opal from Coober Pedy, Australia's legendary opal capital — rare, durable, and built to last generations. Hand-set in solid sterling silver, each pendant is a small masterpiece.

Boulder opal is the collector's choice — tougher than soft opal, more resilient, and infinitely more precious. This is a piece of earth that's survived 100 million years underground, shaped by hand, finished with intention.

Choose Your Stone

✦ Depths — Rich, dark blue with golden fire running through. This stone holds mystery. Wear it when you want to feel grounded and powerful. ✦ Storm — Vibrant blue-green intensity. Dramatic, confident, impossible to ignore. The bold choice. ✦ Slate — Muted, sophisticated blue-grey. Understated elegance, for those who know their own worth. ✦ Lagoon — Bright teal with life and movement. Fresh, alive, optimistic. ✦ Mist — Pale, ethereal, almost dreamy. The softest of the collection. ✦ Shell — Cream and delicate, with whispers of opalescence. Timeless. ✦ Aurora — Blue-green with subtle play-of-colour. Balanced — not too bold, not too quiet. ✦ Twilight — Deep blue with complex layering underneath. The thinking stone. ✦ Pearl — Soft and luminous, pale with gentle light. Elegance in its simplest form.

The Details

✦ Solid sterling silver (hallmarked), solid natural Coober Pedy boulder opal — untreated, never synthetic ✦ Total pendant size approx. 11mm x 8mm (including bezel) ✦ Bezel-set, polished silver finish ✦ Pendant only — chain not included (pairs beautifully with a snake chain, 2–3mm) ✦ Nickel-free and hypoallergenic ✦ Handmade in Amsterdam, one piece at a time ✦ One of a kind — this exact stone will never exist again

Why Coober Pedy

Coober Pedy sits in the Australian outback, where opals have been forming for over 100 million years. The host rock protects the colour, making these stones suitable for everyday wear without worry. When you wear Coober Pedy opal in sterling silver, you're wearing something real — something that will patina with time, deepen with wear, and become more beautiful with age. This is the kind of piece you don't sell. You pass it on.

Perfect For

The opal collector who understands quality. An October birthday. Someone who invests in jewellery that lasts. A gift for yourself that feels timeless. Building a collection that tells a story.

Care

Store in a dry pouch or box. Wipe gently with a soft cloth after wearing. Boulder opal is durable and forgiving, and gets more beautiful with time. The sterling silver will patina naturally, adding depth and warmth to the piece.