CASTAGNO tourmaline A rare oval facet cut

A rare oval facet cut sapphire displaying a striking star-like crystal formation so typical in the corundum parent stone of sapphire and exemplary of nature's own geometry

Delicately fashioned antique Papua New Guinean conus shell items as pendent on this shell and coral beaded strand

this piece continues the enduring tradition of adornment first honoured by the ancient Olmec

the subtle green bearing the quiet patina of millennia

each a unique and organic form prized for its extraordinary iridescent colour

CASTAGNO tourmaline A rare oval facet cutThese captivating diamond earrings feature an oval silvery grey drop suspended from a golden hued cushion shaped diamond post. Both the post and drop are facet cut in the same fashion retaining their natural and organic character and the inherent glimmer of diamond. A classic everyday, diamond earring balancing the raw and the refined in our signature 22k setting and style.