Uk size P Quantum Quatrro 925 Silver Ring
The item is marked 925, but I’m not certain that it is solid silver — it may be silver-plated. The stone is natural.
About this piece
An impressive statement ring in UK size P, set with a large polished oval of natural Quantum Quattro — a composite stone combining azurite, malachite, chrysocolla and cuprite — banded in warm terracotta and cool blue-green. The stone is secured in a decorative bezel with a twisted rope edge and ornamental detailing.
The band is hallmarked 925, though the original vendor notes some uncertainty about whether it is solid sterling silver or silver-plated — we cannot definitively verify this from the photographs. The ring shows honest wear consistent with regular use, with a soft lustre to the metalwork. Care for Quantum Quattro by avoiding prolonged exposure to harsh chemicals and extreme temperature changes; clean gently with a soft, damp cloth.


























