How to Tell if Greenstone Is Real: A Simple Guide to Genuine Pounamu
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Greenstone, known in New Zealand as pounamu, is a treasured stone valued for its beauty and cultural significance. For generations it has been carved into jewellery and taonga that carry meaning, connection and story.
Because of its popularity, imitation stones are sometimes sold as greenstone. If you're buying greenstone jewellery, knowing how to recognise genuine pounamu can help you choose a piece with confidence.
Here are a few simple ways to identify authentic greenstone.
Natural Colour Variation
Real greenstone rarely looks perfectly uniform in colour. Most pieces contain natural variation within the stone.
You may notice:
• lighter and darker areas
• cloudy patterns
• subtle colour shifts within the stone
These variations are completely natural and part of what makes every piece of greenstone unique.
Smooth but Dense Feel
Pounamu is a very dense stone. When held in your hand it often feels cool to the touch and heavier than it looks.
Because of this density, authentic greenstone also tends to feel very smooth and solid when polished.
Natural Grain Patterns
Many pieces of genuine greenstone show subtle grain-like patterns or fibres within the stone.
These markings are formed naturally over thousands of years as the stone develops. Each pendant therefore carries its own unique internal patterns.
New Zealand Origin
True pounamu comes from New Zealand, primarily from rivers and mountains in the South Island.
Authentic greenstone jewellery is typically carved by artisans who are experienced in working with the stone and understand its natural characteristics.
Be Careful of Very Cheap “Greenstone”
If a piece advertised as greenstone is extremely cheap, it may actually be something else.
Common substitutes sometimes sold as greenstone include:
• dyed stone
• glass
• serpentine
• synthetic materials
Because genuine pounamu is dense and takes skill to carve, authentic pieces usually reflect that craftsmanship.
Why Authentic Greenstone Matters
For many people, greenstone carries deep meaning and connection. It is often gifted to mark important moments in life and can become a treasured piece passed between generations.
Choosing genuine greenstone ensures the pendant you wear or gift carries the natural beauty and heritage associated with pounamu.
Explore Authentic Greenstone Necklaces
At The Sanctuary BNE, our greenstone pieces are sourced from New Zealand and chosen for their natural beauty and craftsmanship.
Each pendant includes:
• natural New Zealand greenstone (pounamu)
• a kete pouch for gifting
• a meaning card explaining the symbol
✨ Explore authentic greenstone necklaces:
https://www.thesanctuarybne.com/collections/greenstone