Carreg Las Ring

Carreg Las silver blue diamond wrap ring worn on hand by Neil Rayment Goldsmiths

The Carreg Las Ring is inspired by 300-million-year-old plant fossils connected to the design of the 2025 Eisteddfod Crown. Its fluid openwork shape follows the organic lines of these ancient natural forms, creating a sculptural silver ring with a strong connection to Welsh history, landscape and craft.

Designed as an open-ended wrap ring, the fossil-inspired form curves around the finger before tapering into a smooth 2mm wire band. The adjustable ring style allows for a flexible fit, while the polished sterling silver finish gives the piece a clean, refined look.
Set with an Eisteddfod-specific blue lab-grown diamond, this stone-set ring adds a precise point of colour to the fluid silver design. The 2.5mm, 0.06ct blue diamond is bezel-set within the fossil form, creating a meaningful Welsh ring with detail, structure and a distinctive sense of place.

The blue lab-grown diamond gives the Carreg Las Ring its name and its focal point, adding depth and contrast to the high-polish sterling silver. Set neatly within the openwork design, the stone draws the eye into the centre of the fossil-inspired shape without overpowering the sculptural lines of the ring.

As an adjustable silver wrap ring, this piece is designed to sit comfortably on the hand while still making an impact. The open-ended form gives it movement and balance, making it a considered choice for anyone drawn to modern Welsh jewellery, blue diamond jewellery or a silver statement ring with meaning.

A distinctive jewellery gift for anyone with a connection to Wales, Wrexham or the Eisteddfod, the Carreg Las Ring brings together natural history, skilled craftsmanship and contemporary design. Each ring is finished to a high polish and presented in Neil Rayment Goldsmiths’ terracotta eco-friendly branded box, ready for gifting or keeping as a piece of wearable Welsh history.