Three princess-cut diamonds. Past, present, future.A princess-cut center flanked by two matched princess-cut sides — half a carat in total along the shoulders — set in fourteen-karat gold or platinum. Each corner is held in its own prong; the three stones read as a...

The halo, set close around the center stone.A round-brilliant center framed by a single ring of matched diamonds — point-four carats in total weight around the halo — set in fourteen- or eighteen-karat gold or platinum. The center stone is selected for proportion first;...

A solitaire from above. A halo from the side.The hidden halo sits inside the gallery — point-two carats of round-brilliant diamond, only visible when the ring tilts. The center stone rises clean above the band in fourteen- or eighteen-karat gold or platinum, the small...

A round-brilliant center, ringed in diamond.The center stone, certified GIA or IGI at one carat and above, sits within a halo of matched round-brilliant diamonds — the halo set close around the stone in platinum. The band is finished to a single polished surface...