gemstone

Green jade-like cabochon pendant

Possibly nephrite (fine-grained tremolite–actinolite); the photo alone cannot confirm the material

AI-generated identification · may be incorrect

Smooth, translucent apple-green cabochon with a waxy-to-greasy luster; nephrite is Mohs 6–6.5, with a tough, interlocking monoclinic amphibole structure. Color and appearance can also occur in serpentine or other imitations.

Identified October 3, 2026More gemstone →

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Physical properties

Formation & geological history

If nephrite, it formed through metamorphic alteration of magnesium-rich rocks, commonly in subduction-related settings; deposits range from ancient to geologically recent. The stone is cut and mounted in a metal setting.

Uses & applications

Used in jewelry and ornamental carving; jade’s toughness makes it especially suitable for carved objects.

Geological facts

“Jade” refers principally to nephrite and jadeite, two distinct minerals with similar appearance. A definitive identification generally requires gemological testing.

Field identification & locations

Look for a natural, fibrous texture and exceptional toughness, but appearance is not diagnostic; reputable testing can distinguish nephrite from jadeite, serpentine, glass, or other materials. Nephrite occurs in China, Canada, New Zealand, Russia, and elsewhere.