Variously shaped blue-green amazonite cabochon with mirror polish, 22–25×13–15 mm. Elongated shape that maximizes the color surface for pendant or statement ring settings. Material purchased from a wholesale lapidary market.
Item Specifications
| Mineral |
Amazonite (microcline, potassium feldspar, blue-green variety) |
| Dimensions |
22–25×13–15 mm, thickness ~5 mm (±0.5 mm) |
| Shape and Back |
Freeform elongated oval, flat back, convex dome |
| Finish |
Mirror polish |
| Hardness |
6–6.5 Mohs — we recommend a closed bezel setting for pendant or ring |
| Origin |
Material purchased from a wholesale lapidary market |
| Treatment |
Untreated |
| Item Type |
Available in three numbers (Nr.1, Nr.2, Nr.3) — each is a unique piece |
This specific piece
The elongated proportions — between 22 and 25 mm long with 13–15 mm wide — give each piece a different character: Nr.1 (25×15 mm) is the widest and works well as the centerpiece of a long pendant; Nr.2 and Nr.3 (22×13 mm and 23×13 mm) are more slender and versatile for ring settings or drop earrings. In all of them, the mirror polish clearly reveals the pattern of white albite veins against the blue-green background.
How amazonite color is formed
Amazonite is a variety of microcline whose blue-green color is due to the presence of lead and water in the crystalline channels of the tectosilicate structure. The intensity of the color varies with the concentration of these elements and the degree of albite exsolution, which forms the contrasting white veins. The best-known deposits are found in Brazil, Peru, Russia (Urals), and Ethiopia.
What mounting it works for
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Bezel setting (925 silver or other precious metals) — the elongated shape looks especially good in rounded rectangular or oval bezel settings; the blue-green color contrasts with silver and copper.
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Long pendant in 925 silver — the elongated proportions are natural for a pendant that drapes elegantly on the chest; the longest piece (Nr.1) works perfectly in this format.
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Wire wrap — the flat back and smooth dome allow for a clean perimeter wrap in 22 AWG gauge; the elongated format facilitates a vertical wrap with an asymmetric design.
Amazonite in lapidary tradition
Amazonite was used in ancient Egypt for amulets and decorative pieces; pieces of green feldspar were identified as amazonite in Tutankhamun's tomb. In crystal tradition, it is associated with honest communication and serenity.
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 amazonite
Genuine amazonite shows white albite veins against a blue-green background — a texture impossible to reproduce with glass or dyed howlite. Hardness 6–6.5 Mohs: slightly scratchable with a stainless steel knife. Under magnification, the cleavage planes show fine striations characteristic of feldspars. Uniform coloring without internal texture suggests imitation.
Frequently Asked Questions
Is the color natural?
Yes. The blue-green color is intrinsic to the mineral. No detectable treatment. Statement based on lapidary observation; the piece does not include formal gemological certification.
How do I choose between Nr.1, Nr.2, and Nr.3?
Nr.1 (25×15 mm) is the largest and widest piece, ideal for a prominent pendant. Nr.2 (22×13 mm) and Nr.3 (23×13 mm) are more slender, versatile for a ring or earrings. Each number corresponds to a unique piece.
Are they suitable for paired earrings?
Nr.2 and Nr.3 have very similar dimensions (22×13 and 23×13 mm) and can be combined in asymmetrical earrings. For an exact pair, two pieces of the same numbering would be needed, which is not possible with these unique references.
Are the dimensions exact?
The nominal dimensions are 22–25×13–15 mm depending on the number, with a tolerance of ±0.5 mm. These are not industrially calibrated pieces.
How is it cared for?
Clean with a soft cloth and lukewarm water. Avoid ultrasonic cleaners and acidic solutions. Consult our jewelry care guide.
See also: all cabochons · stone collection.
