Quantum Quattro is one of the rarest and most visually striking gemstones on earth — found only in Namibia, it combines shattuckite, chrysocolla, malachite, dioptase, and smoky quartz in a single stone. This one-of-a-kind 30-carat cabochon displays the signature vivid teal and blue-green tones with natural malachite patterning throughout. Hand-finished and set in sterling silver.
30 carats of natural, untreated Namibian Quantum Quattro
Cushion cabochon cut
Sterling silver bail and setting
Vivid teal and blue-green tones with natural malachite patterning
A rare combination of five minerals found only in Namibia
One of a kind — no two stones are alike
Arrives gift-ready in a blue velvet presentation box
