From Julie & Francesca:

The mercury glass pendants in today's Architect Visit: Stiff + Trevillion in Hampstead inspired us to round up some similar fixtures.

Above: Mercury Honeycomb Pendant designed by Robert Ogden using vintage parts; go to Peddlers Design for sizes and pricing.

Above: Mercury Glass Pendant Lamps; $50 each at Mothology.

Above: Martha Stewart Textured Mercury Glass Pendant; on sale for $240 (down from $359) at Macy's.

Above: Fluted Pendant Lamp with antiqued silver glass; $248 at Anthropologie.

Above: Vintage Mercury Pendant at Wyeth in New York.