

Natural stones vary. Your strand will match these photos in colour and size range, not bead for bead. Photographed under daylight-balanced light with no colour correction.
Black Onyx 22x34mm Faceted Triangle
Specifications
| SKU | GS243 |
|---|---|
| Stone | Black onyx and black spinel |
| Shape | Trilliant |
| Bead size | 22x34mm |
| Cut | Faceted |
| Color | — |
| Weight | On request |
| Hardness (Mohs) | 6.5 to 7 |
| Origin | Cut in Jaipur, India |
| Availability | In stock |
Onyx is a variety of cryptocrystalline or chalcedony quartz. The black color is most popular among Onyx. A black Onyx gemstone believed to have healing and spiritual properties, and also called as a protective stone. It is worn to release any sort of negativity, bring powers of protection, etc.
What it makes
Trilliants are used for pendants, earrings. Measured side by side, e.g. 9x10mm; usually drilled top-drilled across one corner. More about trilliants.
Two stones, one color, told apart by weight and light.
On the tray, a strand of black onyx reads as one unbroken color, the facets catching light in small flat planes with no gray creeping in at the edges. Black spinel sits next to it and looks glassier, the light coming back harder off each facet, and the strand feels heavier in the hand than its size suggests. Makers reach for both when a piece needs a hard stop, a line of true dark against silver, brass, or pale stone.
Few stones carry as much unhappy lore as onyx. Old writers tied it to quarrels, bad dreams, and gloom, and for centuries people looked for ways to counter those purported effects rather than set the stone aside, since they liked the look of it too much to give it up. Alongside that darker reading runs a steadier one: in crystal tradition both black onyx and black spinel are called protective, grounding stones, held to steady the wearer and turn away what is unwanted. It is said that a dark stone worn close keeps a person in their own footing. All of this is tradition and belief, not fact.
Beliefs about stones are tradition, not advice. Watch the film and read the full story.
Two stones. natural solid-black chalcedony is rare. Black spinel is natural magnesium aluminum oxide, Mohs 8, from Thailand, Myanmar and Sri Lanka.
Both take daily wear and ultrasonic; keep onyx out of bleach.
Full stone guideMore black onyx and black spinel







