Cristina Pabon-Hurley / Maya Geller / Lauren Wimmer

She may not be reinventing the wheel, but she's reinventing something almost as old: the pyramid. Visit Massachusetts-based Cristina Pabon-Hurley to see her exploration of four-sided figures.

Above, another fresh spin on the pyramid shape, this time from Israel's Maya Geller. Also pictured are samples from her other collections, including some cool heart-and-arrows.

Bonus link:
Some smooth pyramid rings from New York's Lauren Wimmer (US$150 for silver or $165 for gold-plate).

Even more jewellery:

• Azza Fahmy (Egypt) - gems & filigree


• Kate Jones (Jamaica Plain, MA) - studded metal


• Lisa Hamilton (UK) - leaves & starbursts