Cerridwen’s Copper Lunaesium Cauldron – Striking Lunaesium Pendant Uniquely Crafted By Rox
I was experimenting with what I could do with different metals, and of course I had to use copper. It’s a material that’s the backbone of both ancient and modern life, so it seems apt that in this piece, it’s the Goddess Cerridwen’s Cauldron, holding with alchemic alloy of Lunaesium safely.
Dimensions
While I try to be as accurate as possible, measurements are a rough guide to give you a sense of scale and overall balance.
Total height: 27.5mm
Total width (at widest point): 20mm
This piece is part of the Alchemy collection, celebrating the fusion of silver and bronze in the unique Lunaesium alloy.
Perfect for birthdays, anniversaries, or just because it’s nice to be nice, but then I would say that, I made it and I’m a bit biased.
Pendant
Pendants are among the earliest forms of jewellery and artistic expression, the first evidence of a decorated piece is over 41,500 years old. They could be made from animal teeth, shells, and stones, used as amulets, talismans and symbols of power. Across cultures, pendants carry deep symbolic meaning; from Ancient Egyptian scarabs to modern designs, they remain a timeless symbol of resilience and our heritage. A pendant is more than just jewellery, it carries a story and the love of the wearer, suspended close to the heart.
Lunaesium
Lunaesium® is my own creation, a Phoenix Metal born from the meeting of Bronze and Silver. It carries the balance of Sun and Moon, echoing ancient stories of harmony and renewal.
Its colours shift naturally, from twilight purples and indigos to sunset reds and aurora iridescence. No chemical patinas or artificial treatments are used – every hue emerges from the process itself and my hand-working of the material.
Each piece of Lunaesium is unique, a moment in the workshop that can never be repeated. It embodies transformation, balance, and the magic of creation, making it a treasure to be worn and cherished.
Click here to discover more about Lunaesium: The Phoenix Metal
Bezel
In jewellery, bezels are used to cradle and hold a stone within a design. Sometimes, the whole piece may act as a bezel, and in others, the bezel may be separate and removable. In this piece, the lustrous Copper bezel combines with the carefully selected stone beautifully.
This Treasure Comes With:
Necklace
This handcrafted adjustable brown cord has a warm, vintage character, which means you can wear your piece long in a boho style, or closer to your heart. It offers relaxed comfort and versatility, making it a companion for both everyday wear and more expressive looks.
Packaging & Presentation
Each creation comes with a premium gift bag and silver cleaning cloth, as heartfelt gifts from us to you. And if you visit us at a stall or event, we will always be there to professionally clean or adjust your piece at no cost — forever.
If you don’t love a piece of jewellery, you won’t wear it. We want to be there for any aftercare you need, so you can be as proud wearing one of our pieces as I am making them.
More To Explore:
Official Argentium Silver Website ·
Bronze – Wikipedia ·
Lunaesium Trademark Application

























