Leslie D. Boyd / Adrienne Wiegmann / Ginga Squid

Here's a hand-held device that doesn't require batteries: "Anger" by New York metalsmithing student Leslie D. Boyd.

Above, more palm-side prettiness, this time by Maryland's Adrienne Wiegmann: "Sanctuary" (top) and "Courage" rings.

Bonus link: here's a ring reminiscent of a palm tree by New Zealand's Ginga Squid (Vicky T. Hunt), who works with a variety of natural materials like coconut and wool.

Even more jewellery:

• Laura Prieto-Velasco (Chicago) - art jewellery


• Elisa Gulminelli (Argentina) - organic metal


• Genevieve Yang (California) - dotted silver


• Rachel Hawkes Cameron (New York) - clear acrylic


• Roque (UK) - interchangeable gems