07/17/2026
HOW TO SPOT FAKE MOLDAVITE
As Moldavite has grown in popularity, imitation pieces have become increasingly common. Some are obvious pieces of green glass. Others are molded, textured, faceted, and even sold with certificates—making them much harder to recognize.
Here are several warning signs:
• Repeated shapes or identical textures. Genuine raw Moldavite is naturally formed, so every piece should have a distinctive shape, surface erosion, pitting, and sculpting. Multiple identical pieces may have been cast from molds.
• An excessively shiny or “wet” appearance. Many imitations resemble melted bottle glass and lack the naturally weathered character of genuine Moldavite.
• Faceted stones that appear perfectly clean. Genuine faceted or polished Moldavite commonly reveals bubbles, flowing structures, and lechatelierite inclusions—silica glass formed under extreme heat. A flawless, perfectly uniform green stone should be treated with suspicion.
• Unnaturally large or “perfect” specimens. Truly large pieces are uncommon. Oversized specimens offered at unusually low prices deserve careful scrutiny.
• A certificate used as the only proof. A seller-issued certificate is only as trustworthy as the seller providing it. Convincing imitations have also been sold with certificates.
Laboratory testing can sometimes expose counterfeits through differences in chemical composition. Tests discussed by InnerVision Crystals found abnormal lead, arsenic, chlorine, and silica levels in known fakes. However, composition alone is not always enough. More sophisticated glass may fall within expected chemical ranges, making texture, internal structure, provenance, and seller experience equally important.
Never judge Moldavite by one characteristic alone. Consider its surface, inclusions, color, shape, price, provenance, and the reputation of the dealer together. A suspiciously low price is a warning—but a high price does not guarantee authenticity.
This post summarizes educational information published by Mike Eggleston, founder of InnerVision Crystals. Their original resource includes photographs, videos, laboratory findings, and detailed comparisons:
https://www.innervisioncrystals.net/pages/fake-moldavite
🔥 THE )M( CAVE
Know what you are holding. Know who placed it in your hands.
Spot fake Moldavite with expert tips from InnerVision Crystals, the trusted source since 2006. Compare real vs. fake stones with photos—learn now!