Pair of kite-shaped moss agate cabochons, hand-carved in our lapidary workshop. Left piece: 21×14×2.5 mm with faceted edge. Right piece: 20×12×3 mm with rounded edge. Flat back without dome on both pieces.
Piece Details
| Mineral |
Moss agate (chalcedony with dendritic inclusions) |
| Left cab. |
21×14×2.5 mm · faceted edge |
| Right cab. |
20×12×3 mm · rounded edge |
| Shape and Back |
Kite, flat back without dome |
| Finish |
Mirror polish |
| Hardness |
6.5–7 Mohs — we recommend bezel setting |
| Origin |
Material acquired in lapidary wholesale market |
| Treatment |
Untreated |
| Piece Type |
Complementary pair — left and right pieces |
This specific pair
The kite shape, as it's known in lapidary vocabulary, is a four-sided cut with a pronounced lower vertex. In moss agate, this silhouette particularly benefits from inclusions when the garden of dendrites reaches the apex of the piece, creating a botanical scene effect that converges towards the tip.
In this pair, the difference between the faceted edge of the left cabochon and the rounded edge of the right allows the jeweler to choose the final finish: the faceted edge generates perimetral sparkles that frame the inclusion; the rounded edge integrates the stone smoothly into low-profile settings with continuous bezel sealing.
How moss agate "gardens" are formed
Moss agate is microcrystalline chalcedony (SiO₂) that grew around pre-existing inclusions of manganese or iron oxides, chlorite, or amphibole. These dendritic inclusions are suspended within the translucent quartz, mimicking moss or ferns. Each piece is a unique cross-section of this slow mineral growth — no two gardens are alike.
What mounting it works for
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Bezel setting (925 silver or other precious metals) — 6.5–7 Mohs hardness withstands bezel work. The flat back ensures a stable seat on the metal.
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Asymmetrical earrings or diptych rings — a pair of complementary kites is ideal for compositions where each piece responds to the other.
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Wire wrap — the lower vertex of the kite allows for natural wire wrapping with good vertical drape.
Moss agate in lapidary tradition
Chalcedonies with dendritic inclusions were used since antiquity in agrarian amulets and Mesopotamian seals. In medieval Europe, stones that "contained plants" were sought after by botanists and lapidaries as a visible connection between the mineral and plant kingdoms.
In crystal tradition, moss agate is associated with renewal and slow growth: the stone for those who work with patience, be it earth or metal.
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 moss agate
Authentic inclusions are three-dimensional: under magnification, they appear at different depths within the cabochon, never completely flat. The background is translucent — with transmitted light, clarity can be seen passing through the thinner edge. Imitations in resin or dyed glass have flat inclusions, perfectly uniform edges, and lack the characteristic micro-sparkle of natural chalcedony.
Frequently asked questions
Are the pieces treated with dyes?
No detectable treatment. The green tones come from the original mineral inclusions (chlorite, amphibole, or manganese oxides). Statement based on lapidary observation; the piece does not include formal gemological certification.
Can I purchase only one of the two cabochons?
Yes — each variant (left or right) can be purchased separately from the variant selector. The pair is designed for diptych compositions with complementary pieces.
How do I care for moss agate once mounted?
Clean with a soft, slightly damp cloth. Avoid ultrasonic and steam cleaning if the setting includes adhesives. Refer to the complete guide at jewelry care.
Are the dimensions exact?
The tolerance is ±0.5 mm due to hand carving. The kite silhouette may show variations in the apex and shoulders.
See also: lapidary collection · all cabochons.
