Not all Quantum Quattro announces itself loudly — this 18ct pendant from Namibia takes a quieter approach, its soft teal-blue surface washed with pale matrix and subtle mineral variation that rewards a closer look. It’s a compact, rounded tumble that wears beautifully as an everyday piece without sacrificing the rarity that makes Quantum Quattro so collectible.
Natural, untreated Namibian Quantum Quattro — 18 carats
Soft teal-blue with pale matrix and subtle mineral inclusions
