Solar Quartz Cabochon, quartz stalactite cross-section, in 2 formats: SQ11 (27×14 mm) and SQ14 (24×15 mm).
Piece details
| Mineral |
Solar Quartz (quartz stalactite cross-section, SiO₂) |
| Dimensions |
SQ11: 27×14×6 mm · SQ14: 24×15×5 mm (±0.5 mm in any dimension) |
| Shape and back |
Irregular oval (silhouette dictated by the stalactite section), flat back |
| Finish |
Mirror polish on the top surface |
| Hardness |
7 Mohs — suitable for rings, pendants, and earrings |
| Origin |
India (Rajasthan and Madhya Pradesh regions, main quartz stalactite deposits) |
| Treatment |
No treatment |
| Piece type |
Available in 2 formats (SQ11 and SQ14) |
This specific piece
Solar Quartz is one of the most recognizable lapidary materials: a cross-section of a quartz stalactite that shows growth rings just like a tree trunk, but in translucent silica.
The elongated format (SQ11: 27×14 mm) is particularly interesting for asymmetric earrings or pendants where the long axis is vertical; the natural silhouette of the stalactite section already has this directionality.
How Solar Quartz is formed
Quartz stalactites are speleothem formations that grow in karstic cavities or fractures in silica-rich rocks, from hydrothermal solutions or surface fluids that carry dissolved SiO₂.
What settings it works for
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Wire wrap in silver or copper — Solar Quartz is a wire wrap classic precisely because of its organic shape and internal patterns that don't need any geometric framing. The flat back facilitates wire anchoring. The white of the quartz contrasts equally well with silver and copper.
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925 silver pendants with irregular profile bezels — having an organic outline, the bezel must adapt to the actual shape of the stone. With 7 Mohs hardness, the piece does not need extra protection, but the bezel adds structure to the design.
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925 silver rings — the 7 Mohs hardness makes Solar Quartz completely suitable for frequently worn rings. The surface texture (druzy zone in the center) can be a risk point if hit directly; the closed bezel protects it.
Solar Quartz in lapidary tradition
The term "Solar Quartz" is a commercial name coined in the Indian lapidary market to distinguish quartz stalactite sections as a specific material.
In crystal tradition, quartz is considered an amplifier and a purifier: the stalactite shape adds the idea of gradual growth and accumulation. The symbolic properties attributed to minerals belong to cultural and historical traditions. They are shared for educational purposes, not as medical advice or a substitute for professional care.
How to recognize genuine Solar Quartz
Genuine Solar Quartz shows concentric rings visible without magnification, with differences in transparency or texture between the layers.
Frequently asked questions
What exactly is Solar Quartz?
It is a polished cross-section of a quartz stalactite (SiO₂).
Why is there a rough area in the center?
The central area is the oldest part of the stalactite (the original core of the formation).
Has it received any treatment?
No detectable treatment. Statement based on lapidary observation; the piece does not include formal gemological certification.
Is it suitable for rings?
Yes. With 7 Mohs hardness, quartz is one of the most resistant materials for frequently worn jewelry.
Are the dimensions exact?
The indicated dimensions have a tolerance of ±0.5 mm. The silhouette is organic (result of the stalactite section), not geometrically perfect.
How should it be cared for?
Clean with a soft, slightly damp cloth. Avoid ultrasonic cleaners for pieces with a druzy area (the quartz micro-needles can detach). For other care, quartz is very resistant. Consult our jewelry and stone care guide.
More about quartz formations: properties and varieties of quartz. See also: cabochons for artisan jewelry · 925 silver pendants.
