3.1" Blue Chalcedony Hand Carved Crystal Polished Stone

A stone cut from a single block of blue chalcedony, 3.1 inches, 215 g.

Chalcedony is quartz grown too finely to show any grain, so it takes a waxy lustre rather than a glassy one and light travels a few millimetres into the surface before it stops. The pale blue reads deeper wherever the stone is thickest and washes out over thin edges, which is why the form changes as you turn it against a window.

Worked in the round from a single block, with the form chosen to suit what that block could give rather than imposed on it.

Item ID 2100276
Material 100% natural blue chalcedony
Size 3.1 × 2.1 × 1.5 in (79 × 54 × 37 mm)
Weight 215 g