Choose labradorite by its flash in ordinary light, the viewing angle and its measured size—not the brightest photo alone.
A good match for your shelf should show the colour you enjoy from where you will actually see it. This guide explains why labradorite can look grey, how to check an online listing and how to compare a freeform, tower or palm stone.
Buying guide updated 4 October 2026.
Browse Labradorite crystals and current availability →
Why does my labradorite not flash?
First check the lighting and viewing angle. Labradorite’s colour effect, called labradorescence, comes from light interacting with layers inside the mineral. Turning the piece can reveal colour that is absent in its resting position. GIA explains the internal structure behind this effect in Optical Effects of Phenomenal Cabochons and illustrates the changing appearance as labradorite is tilted in Dance of Light and Color.
- Start with one ordinary lamp. Keep the light still and turn the stone slowly left and right, then tilt it forward and back.
- Check both faces. Record where colour appears and whether it covers a broad area or only a small patch.
- Return it to its display position. A flash visible only when you hold a freeform at a steep tilt may not show when it stands flat on your shelf.
- Compare the same piece. If strong flash was advertised but you cannot reproduce it, ask the seller to show the lighting and angle in a continuous video.
This is a viewing check, not an identification test. A photograph or absence of flash alone cannot confirm authenticity. Avoid scratching or grinding a piece to test it.
How to buy labradorite online: five checks
- Flash coverage: compare how much of the face shows colour, not just the brightest spot.
- Viewing position: ask to see the piece standing on its base as well as being tilted.
- Ordinary appearance: look for a neutral-light view showing the grey or dark body between flashes.
- Scale and stability: compare the listed measurements with a ruler on your shelf; request base depth if it is missing.
- What you receive: distinguish an individually photographed exact piece from an example selected from stock. Ask about chips, repairs and treatments where these are not stated.
A useful question to send before buying: “Could you show this exact piece standing flat, then slowly turn it under one ordinary lamp so I can see both its flash and its darker angles?”
Labradorite freeform vs tower vs palm stone
| Shape | Useful for | Check first |
|---|---|---|
| Freeform | A broad feature face on a shelf or in a cabinet | Flash with the base flat; front, back and base depth |
| Tower | An upright accent beside books or on a desk | Which face flashes from your seated position; base stability |
| Palm stone | A compact gift or a piece you enjoy turning in your hand | Approximate size and whether photos show your exact stone |
| Heart | A gift with a recognisable shape | Whether it needs a support to display the face you prefer |
Compare real sizes before choosing
These examples use the measurements in our product listings, checked on 4 October 2026. Open each listing for current price and availability. Exact pieces may sell; their measurements remain useful examples.
| Piece | Listed size / weight | Buying distinction |
|---|---|---|
| Purple freeform #6 | Approx. 9.7 × 4.7cm; 508g | Exact photographed piece; violet flash |
| Purple freeform #18 | Approx. 10 × 10.3cm; 556g | Exact photographed piece; broad face with violet flash |
| Labradorite palm stone | Approx. 4cm; weight not specified | Compact stock listing; do not assume the photo guarantees a particular flash pattern |
The two freeforms differ in listed dimensions and weight; those numbers do not measure flash brightness. Base depth is not supplied in these descriptions, so ask before planning a narrow shelf.
Choose for your actual space
- Desk beside a lamp: compare the flash from your normal chair position. A small palm stone is easy to turn; a standing tower or freeform needs a suitable viewing face.
- Eye-level shelf: check the freeform standing flat and viewed straight on. Leave room around the base and keep it away from the edge.
- Gift for a colour lover: choose their preferred flash colour and explain that it changes with the angle. Use an exact-piece listing when a particular pattern matters.
In traditional crystal practice, labradorite is associated with imagination and change. Those are symbolic associations; the buying checks here concern its visible appearance and practical display.
Labradorite buying FAQ
Why does my labradorite not flash?
The flash depends on the stone, the light and your viewing angle. Slowly turn and tilt it under a lamp, checking both faces. No visible flash in one position does not establish whether the stone is genuine. If the listing promised strong flash you cannot find, ask the seller to demonstrate it on that exact piece.
Why does labradorite look different from the photo?
A photograph captures one lighting setup and one angle. The same piece can look grey from another position. Compare a continuous video showing both the bright flash and the darker resting appearance; a single vivid photo cannot show how it will look from your usual seat.
Does labradorite flash on both sides?
Do not assume it does. Check the front and back separately and ask which face is intended for display. The product photos or a video of the exact piece should show any claimed two-sided flash.
Is purple labradorite better than blue labradorite?
Choose the colour you prefer, then compare the visible flash area, viewing angle, finish and size. A purple colour label alone does not tell you whether a piece will show more flash in your room or suit your display better.
Should I choose a labradorite freeform, tower or palm stone?
Choose a freeform when a broad display face matters, a tower for an upright silhouette, or a palm stone when you want to turn the piece in your hand. For any standing piece, check whether its best flash is visible while its base sits flat.
Will I receive the exact labradorite shown?
Only rely on this when the individual listing explicitly says exact piece. Our numbered freeforms in the comparison above are described that way. A stock-selected palm stone can vary in colour and pattern, so read the specific listing before ordering.
Compare the current Labradorite collection →
For the wider buying checklist, read how to choose a one-of-a-kind crystal online.