Hand-polished Indonesian blue amber freeform with strong blue reaction under fluorescent light and direct sunlight. Natural, self-standing, and sourced straight from the mines through an artisan cutter.

This freeform shows the traits collectors look for in true Indonesian blue amber. The blue shift is strong under fluorescent light and under direct sunlight outdoors. That dual reaction places this piece above standard material and confirms natural resin with no fillers or dyes.

The body displays dark red-honey tones in front lighting. When you move to side daylight and top light, the stone shifts to a lighter red-honey translucence. Under fluorescent inspection light and longwave 365 nm, the freeform turns a vivid electric blue. These views highlight natural internal structure and density changes with no resin casting, seams, or artificial glow.

This piece weighs 220 g (0.49 lb), which is significant for blue amber, known for its light mass. The proportions hold well in hand and the shape stands upright without support. The polish is done by a trusted Indonesian artisan who buys directly from the mine. Some natural roughness remains on the back and sides, which enhances authenticity and character.

The multiple lighting photos show the full range of behavior expected from quality Indonesian blue amber. You see natural stress lines, natural texture zones, and clean internal transitions with no signs of man-made treatment.

Note: This product is cross listed.