From Sea to Signature

At Molterra, molten metal meets ocean relic. In the quiet ritual of cuttlefish casting, jewellery is born with soul and story.

Cuttlefish bone casting is a sustainable method that honours the ocean’s gifts while crafting timeless beauty. The natural grain of cuttlefish bone creates organic textures that machines could never replicate.

Each piece is a singular creation—bold in design, timeless in spirit, and unapologetically original. In a world of replicas, uniquely crafted jewellery stands as a testament to heritage, artistry, and enduring identity.

This jewellery is designed to be yours, not just in possession—but in presence. Let it become part of your signature, your story, your shine. I hope you enjoy.

Marc Peters

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Featured Products

Molterra Jewellery

Rings

Not just worn—these rings lead. Designed with sculptural intent and set with gems that catch the eye and hold it, these are pieces that shine with presence. Each stone is chosen for its character, not just its clarity—unexpected cuts, rich hues, and settings that feel almost organic. They don’t follow trends; they follow instinct. Rings that speak for you before you say a word.

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Molterra Jewellery

Necklaces

Worn close, felt deeply. These necklaces are designed with natural flow — meant to anchor, not overwhelm. Whether layered or singular, they add clarity to your look and character to your presence. A quiet centrepiece with lasting impact.

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Molterra Jewellery

Earrings

Designed to stand out without stealing the show. These earrings strike a balance between bold and effortless—sculptural forms, clean lines, and just enough edge to turn heads. Whether paired with a tailored suit or a minimal dress, they add clarity and character to any look. Not loud, but impossible to ignore.

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