Amethyst Rough Chunk C (970g)

Amethyst Rough Chunk C (970g) – Large Natural Rough Crystal

Long, weighty and beautifully unpolished, the Amethyst Rough Chunk C (970g) is an individual natural specimen measuring approximately 18 x 7cm. Its elongated shape gives the piece a distinctive profile, while the rough surface keeps the natural texture, irregular edges and changing purple tones of the Amethyst clearly visible.

At just under 1kg, Chunk C has enough weight and scale to make a noticeable feature in a crystal collection without becoming difficult to display. Explore other natural formations and crystal forms in our Crystal Shapes collection.

Product Details

• Crystal: Amethyst
• Form: Natural rough chunk
• Weight: Approx. 970g
• Size: Approx. 18 x 7cm
• Finish: Rough / unpolished
• Colour: Natural purple Amethyst tones
• Piece: Chunk C
• Natural variations in colour, texture, inclusions, markings and edges are part of the stone

Amethyst Rough Chunk C – An 18cm Natural Display Piece

Chunk C’s approximately 18cm length gives it a noticeably elongated shape rather than the broader proportions of many rough specimens. That makes its outline part of the attraction and gives you plenty of natural surface to examine from different angles.

If larger unpolished specimens are your favourite way to collect crystals, browse our Rough Crystal Pieces – Large collection.

What Makes Rough Amethyst So Interesting?

Polished Amethyst emphasises smooth surfaces and shine; rough Amethyst puts the mineral’s natural structure and texture at the centre of the piece. Uneven faces, natural breaks, colour changes and irregular edges remain visible rather than being shaped away.

On a specimen approaching 1kg, there is enough surface area for those differences to become a major part of the display. Turn the piece and you may notice the purple appearing deeper in some sections and lighter in others as the angle and lighting change.

Amethyst Is the Purple Member of the Quartz Family

Amethyst is a purple variety of quartz. Its colour is connected to trace iron within the quartz and natural irradiation during its geological formation, producing shades that can range from pale lilac to much deeper violet.

For more stones organised by mineral variety, browse our Crystal Names collection.

Did You Know? Amethyst Can Lose Its Purple Colour When Heated

Heat can alter the colour centres responsible for Amethyst’s purple appearance. Depending on the material and temperature, heating may lighten the stone or shift its colour towards yellow, orange or brown tones.

This is also why some commercially sold Citrine begins as Amethyst that has been deliberately heat treated. Chunk C, by contrast, is being presented for what makes rough Amethyst so appealing in the first place: its natural purple colouring and unpolished form.

Why Amethyst Colour Can Vary Within One Rough Piece

Natural Amethyst does not have to be one perfectly even shade of purple. Colour zoning can occur within quartz, so some sections of a specimen may appear deeper or more concentrated than others.

Cloudiness, internal fractures, inclusions and differences in translucency can further change how the colour appears. On a large rough piece, those variations often become part of what makes the individual specimen interesting.

Amethyst Meaning & Modern Crystal Traditions

Within modern crystal traditions, Amethyst is commonly associated with calm, clarity, intuition, meditation and spiritual awareness. Its purple colouring and long cultural history have helped make it one of the world’s most recognisable crystals.

Explore more shapes and forms of this purple quartz in our Amethyst collection.

How to Display Amethyst Rough Chunk C

The approximately 18 x 7cm proportions make Chunk C particularly suited to a shelf or tabletop where its longer profile can remain visible. It can work as a standalone natural mineral feature or as the larger anchor among smaller polished stones and crystal shapes.

Try placing it near lighter-coloured crystals to emphasise its purple tones, or display it alongside other rough minerals to build a collection around natural texture. Because the specimen is irregular and weighs approximately 970g, choose a stable surface and position it securely.

Frequently Asked Questions

How much does Amethyst Rough Chunk C weigh?

It weighs approximately 970g.

What size is Amethyst Rough Chunk C?

It measures approximately 18 x 7cm.

Is Chunk C polished?

No. It is a rough, unpolished Amethyst specimen, so its natural texture and irregular edges remain visible.

Why can the purple colour vary across rough Amethyst?

Natural Amethyst can show colour zoning, with different concentrations of purple across the same specimen. Internal features and translucency can also affect how the colour appears.

What gives Amethyst its purple colour?

Its purple colouring is connected to trace iron within the quartz combined with natural irradiation during geological formation.

What is Amethyst traditionally associated with?

Within modern crystal traditions, Amethyst is commonly associated with calm, clarity, intuition, meditation and spiritual awareness. These are traditional and metaphysical associations rather than scientifically established effects.

Is this listing for the individual Chunk C?

Yes. This listing is for Amethyst Rough Chunk C, weighing approximately 970g and measuring approximately 18 x 7cm.

Perfect For

• Amethyst collectors
• Large rough crystal lovers
• Natural mineral displays
• Purple crystal collections
• Crystal shelves
• Unpolished stone lovers
• Statement natural crystal pieces

Nearly a kilogram of Amethyst left beautifully rough. Chunk C combines an elongated approximately 18cm profile with natural purple colour, irregular texture and the individuality of an unpolished crystal specimen.