Hand-carved green serpentine cabochon, in two formats: no.1 (22 × 11 × 5 mm) and no.2 (12 × 7 × 4 mm). Emerald green to bottle green with white or black veins characteristic of the mineral. The hardness of serpentine (2.5–5.5 Mohs) makes it ideal for pendants and earrings with protective settings; we recommend a closed bezel in all cases.
Item details
| Mineral |
Serpentine (group of magnesian phyllosilicates) |
| Dimensions |
no.1: 22 × 11 × 5 mm | no.2: 12 × 7 × 4 mm |
| Shape and back |
Elongated freeform; flat back |
| Finish |
Polished from waxy to brilliant depending on variety |
| Hardness |
2.5–5.5 Mohs — we recommend a closed bezel setting for all uses; not suitable for daily wear rings without full protection |
| Origin |
Material acquired in a wholesale lapidary market |
| Treatment |
No treatment |
| Item type |
Unique piece per variation |
This particular piece
The color of this serpentine is deep green with lighter tonal veins running diagonally, adding visual movement to the surface. The finish is intermediate between waxy and brilliant: it does not reach the full mirror of quartz, but has enough reflectivity for the green to be perceived with high saturation. The visual texture is reminiscent of reptile skin, which is a direct reference to the mineral's name (from Latin serpentinus, "of a serpent").
The lapidary decision for format no.1 was an elongated shape that follows the main direction of the veins, accentuating visual movement.
What is serpentine
Serpentine is not a single mineral but a group of magnesian phyllosilicates that form primarily through the metamorphism of ultramafic rocks (rich in magnesium) in the presence of water. The process is called serpentinization: the olivine and pyroxene in mantle rocks transform into serpentine when reacting with aqueous fluids at moderate temperatures.
For what setting it works
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Pendants with closed bezel setting (925 silver) — The most recommended option for this mineral. The bezel protects the edges and prevents abrasion of a stone with hardness lower than quartz.
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Earrings with protected mounting — Possible for earrings where the stone is not exposed to impacts.
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Wire wrap — Viable in formats where the wire rests on the edges and does not scratch the surface.
Serpentine in lapidary tradition
Serpentine has been carved into decorative and ritual objects since antiquity in multiple cultures: the Aztecs used it in sculptures and ceremonial masks alongside jade; in China, it was used for centuries as a substitute for nephrite and jade in imperial jade objects; in medieval Europe, it was used in decorative arts, especially in Italy, where green serpentine from the Alps was called "verde antico" and appears in columns and coverings of basilicas.
In crystal tradition, serpentine is associated with connection to the earth and practical wisdom derived from direct experience with nature. Its deep green hue and origin in the Earth's mantle rocks are interpreted as references to permanence and geological depth.
The symbolic properties attributed to minerals belong to cultural and historical traditions. They are shared for educational purposes, not as medical advice.
How to recognize genuine serpentine
Genuine serpentine has a characteristic waxy or resinous luster, distinct from the vitreous luster of quartz or chalcedony. The green is not uniform: there are tonal variations and lighter or darker veins within the same piece. A plastic or resin imitation will show perfect color uniformity and an artificial luster. Serpentine has a noticeable density in hand (greater than plastic).
Frequently asked questions
Why is the hardness so variable (2.5–5.5 Mohs)?
The serpentine group includes several mineral species with different hardness. Massive lapidary material is usually in the 3–5 Mohs range. This variability is intrinsic to the group; it does not indicate treatment or an anomaly in the stone.
Is it color treated?
No detectable treatment. The green is natural, caused by iron and magnesium content in the mineral structure. Statement based on lapidary observation; no formal gemological certification.
More minerals with character: lapidary collection. See also: all cabochons.
