Variscite cabochons from Palazuelos (Zamora), available in four formats: from the small 13×10×5 mm to the large 21×11×6 mm. Apple green with natural white and yellowish veins. Hand-cut in our lapidary workshop.
Item details
| Mineral |
Variscite (hydrated aluminum phosphate, AlPO₄·2H₂O) |
| Dimensions |
Format 1: 13×10×5 mm | Format 2: 13×8×7 mm | Format 3: 13×12×6 mm | Format 4: 21×11×6 mm |
| Shape and back |
Freeform oval, flat back |
| Finish |
Mirror polish |
| Hardness |
3.5–5 Mohs — we recommend bezel setting, especially for everyday rings |
| Origin |
Palazuelos de las Cuevas, Zamora, Spain |
| Treatment |
Untreated |
| Item type |
Available in 4 formats (one unique piece per format) |
This specific piece
All four formats come from the same Palazuelos deposit and feature the characteristic apple green with white quartz and yellowish calcite veins. The differences between formats are not only in size: format 2 (13×8×7 mm) is the thickest in relation to its surface, making it suitable for rings with a high dome; format 4 (21×11×6 mm) is the largest and has the most visual presence for pendants.
Each cabochon is cut from a different fragment of the mineral block, so the vein pattern is unique in each piece. The freeform shape means the silhouette follows the lapidary's decision, optimized to make the most of the area with the best color and homogeneity of the material.
How the color of Variscite is formed
Variscite is a hydrated aluminum phosphate that precipitates in the alteration zone of aluminous rocks in the presence of phosphated solutions. Its green — from pale to intense — comes from traces of chromium and vanadium that replace aluminum in the crystal lattice. The Palazuelos de las Cuevas (Zamora) deposit has limited production and a documented history since the Neolithic: isotopic analyses carried out by the CSIC have located beads from this specific deposit in megalithic funerary grave goods in Catalonia and Portugal, making Zamoran variscite one of the first documented long-distance exchange materials in the Iberian Peninsula.
What mounting it works for
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925 silver bezel rings — formats 1 to 3 (13 mm) are ideal for delicate to medium rings. The bezel protects the moderate hardness (3.5–5 Mohs) in everyday use. Format 4 (21 mm) is for statement rings or large brooches.
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Pendants with oval silver settings — format 4 makes a pendant with a marked presence; formats 1–3 work well on fine chains with minimalist settings.
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Wire wrap — the flat back facilitates perimeter wrapping with silver or copper wire. Format 2, being thicker, allows for a more structured wire wrap.
Variscite in lapidary tradition
Iberian variscite has one of the longest ornamental use records in Europe. Its roots in Neolithic trade distinguish it from Utah or Australian variscite, which dominates the current market. The mineral's name comes from "Variscia," the Latin name for the Saxon region of Vogtland where it was first described in 1837. In the contemporary tradition of crystals, variscite is associated with calm, grounding, and patience — qualities that lapidaries also recognize in the technical difficulty of precisely carving such a soft mineral.
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 Palazuelos Variscite
The green of Spanish variscite is earthier and more muted than that of Utah. The veins are white or yellowish (quartz or calcite), never black like in turquoise. Its low hardness (3.5–5 Mohs) distinguishes it from glass or colored resin: a metal key will scratch it. Under magnification, the texture is microcrystalline and uniform, without bubbles or artificial granularity.
Frequently asked questions
Has this variscite been dyed or treated?
No. The apple green color and veins are natural to the mineral. No detectable treatment. Statement based on lapidary observation; the piece does not include formal gemological certification.
Which of the 4 formats should I choose for a ring?
Formats 1 to 3 (13 mm long) are the most common for rings. Format 2 (13×8×7 mm), being the thickest, provides a higher and more visible dome. Format 4 (21×11×6 mm) is for large design rings or statement rings. We recommend a closed bezel in all cases.
Are the four pieces identical?
No. Each cabochon has its own vein pattern. The dimensions of each format are as indicated, with a tolerance of ±0.5 mm due to being hand-cut.
Can I order only one of the formats?
Yes. Select the desired format in the product variant before adding to the cart. Each format is a unique piece.
What are the exact dimensions?
Format 1: 13×10×5 mm | Format 2: 13×8×7 mm | Format 3: 13×12×6 mm | Format 4: 21×11×6 mm. Tolerance ±0.5 mm in any dimension.
How do I care for this cabochon?
Clean with a dry microfiber cloth. No water or chemicals. Variscite is sensitive to prolonged moisture. Store separately from harder stones. More information: jewelry care guide.
See also: cut cabochons · full lapidary collection.
