
Starry Night Jasper
Silicon dioxide (SiO2) with iron oxides
A dark jasper trade stone speckled with pale flecks resembling a starry night sky, valued for its cosmic appearance.
- Mohs hardness
- 6.5-7
- Color
- Dark grey to black with light speckles or flecks like stars
- Type
- mineral
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Overview
Starry Night Jasper is a trade name for a dark grey-to-black jasper scattered with tiny pale or sparkling flecks that evoke stars against a night sky. The cosmic appearance is its main selling point, and it is sometimes confused or marketed alongside galaxy-themed stones.
Like other jaspers it is an opaque variety of microcrystalline quartz, here darkened by iron and manganese and dotted with lighter mineral inclusions. The dramatic dark-with-sparkle look makes it popular for striking, modern jewelry.
Because the name is descriptive, material sold under it can come from several sources and may vary in pattern density.
Formation & geology
Starry Night Jasper forms where silica-rich fluids deposit cryptocrystalline quartz within dark, iron- and manganese-rich host rock. The dark matrix comes from these oxides, while pale flecks form from scattered inclusions of lighter minerals such as quartz or feldspar that precipitated within the mass.
As a trade-named, appearance-defined material, it is sourced from various jasper deposits rather than one named locality. The contrast between the dark body and bright specks creates the signature starfield effect.
How to identify it
Look for an opaque, dark grey to black body sprinkled with small light or glittering flecks like distant stars. Hardness is 6.5-7, scratching glass; streak is white to pale grey.
Its dark base with pale speckling distinguishes it from solid black jaspers and from green orbicular Kambaba Jasper. Distinguish from man-made goldstone (which has uniform copper glitter and is glass) by the stone's opacity, hardness, and irregular natural flecking.
Uses & significance
Starry Night Jasper is used for beads, cabochons, bracelets, and pendants where a dramatic dark, sparkling look is wanted. It is affordable and visually striking.
Metaphysically it is marketed as a grounding and protective stone tied to the cosmos and inner reflection. Its genuine appeal is aesthetic, the eye-catching contrast of pale flecks on a deep, dark background.
Frequently asked questions
What is Starry Night Jasper?
A trade name for a dark grey-to-black jasper dotted with pale flecks resembling stars in a night sky.
Is Starry Night Jasper the same as goldstone?
No. Goldstone is man-made glass with copper glitter; Starry Night Jasper is a natural opaque quartz with mineral flecks.
What causes the 'stars' in the stone?
Scattered inclusions of lighter minerals such as quartz or feldspar set within the dark iron- and manganese-rich matrix.
Is Starry Night Jasper durable?
Yes, at hardness 6.5-7 it withstands everyday jewelry use.
Starry Night Jasper guides
In-depth guides for identifying, valuing, and understanding Starry Night Jasper.











