Quartz • Macrocrystalline Quartz

Rose Quartz

Soft pastel pink to rose pink, typically translucent to milky with gentle internal light scattering (sometimes showing asterism when cut en cabochon).

SiO₂ + microscopic borosilicate (dumortierite-type) nanofibersMohs 7.0 Mohs

Mineralogical & Gemological Profile

Mineral FamilyQuartz
Mineral SpeciesMacrocrystalline Quartz
Gemological VarietyRose Quartz
Chemical CompositionSiO₂ + microscopic borosilicate (dumortierite-type) nanofibers
Crystal SystemTrigonal
Mohs Hardness7.0 Mohs
Specific Gravity2.65
Refractive Index1.544 – 1.553

Color Characteristics & Optical Behavior

Soft pastel pink to rose pink, typically translucent to milky with gentle internal light scattering (sometimes showing asterism when cut en cabochon).

Geological Context & Pakistani / Global Localities

Occurs primarily in the cores of granitic pegmatites in Pakistan, Brazil, Madagascar, and Mozambique.

Collector Interest & Rarity Factors

Rare euhedral crystalline rose quartz on matrix and star rose quartz cabochons are especially sought after.

Fine Jewelry Applications

Popular for cabochons, beaded necklaces, carvings, and faceted translucent drops.

Treatment Considerations & Disclosure

Generally untreated; dyed pink crackle quartz imitations exist in low-end markets and are rejected by FADI Gems.

Care & Cleaning Instructions

Clean with lukewarm soapy water; protect from prolonged harsh sunlight.

Traditional Meaning

Traditional Symbolism & Cultural Heritage

Traditionally associated across cultures with kindness, affection, and peaceful contemplation.

Note: Cultural and birthstone traditions are presented strictly as historical folklore, never as scientifically verified medical or metaphysical effects.

Quartz

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Amethyst

7.0 Mohs
Amethyst

Lilac lavender to deep royal purple, often with angular color zoning aligned with rhombohedral crystal faces.

Chemical formula
SiO₂ + Fe³⁺/Fe⁴⁺ color centers
Quartz

Smoky Quartz

7.0 Mohs
Smoky Quartz

Translucent smoky tan and cognac brown to nearly opaque black (known mineralogically as 'Morion').

Chemical formula
SiO₂ + Al³⁺ color centers activated by natural background radiation
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