Mahe Mariyam Stone 11 Carat (12.09 Ratti) Natural Certified Mariam Jasper

Natural Mahe Mariyam Stone (Mariam Jasper) – 11.00 Carat (12.09 Ratti) Oval Cabochon

This Natural Mahe Mariyam Stone (Mariam Jasper) weighs exactly 11.00 Carats (12.09 Ratti) with calibrated dimensions of 15 x 12 x 8 mm. Polished into a classic Oval Cabochon, this Earth-mined gemstone displays a characteristic tapestry of golden-ochre, earthen brown, and fossilized shell markings with smooth waxy-to-vitreous luster.

Mineralogical Profile & Physical Constants: Also known as Calligraphy Stone, Arabic Script Stone, or Mariam Fossil Jasper, Mahe Mariyam is a unique biogenic sedimentary composite composed of fossilized marine shells (coquina) embedded within a microcrystalline Chalcedony / Quartz (SiO₂) and iron-oxide hematite matrix. It exhibits a Mohs hardness of 6.5 to 7.0, an average refractive index of 1.54 (spot reading), and a specific gravity ranging between 2.58 and 2.65. It is 100% natural and untreated, free from dyes or resin coatings.

Cultural Heritage & Traditional Wearing: Mined primarily from the ancient fossil-rich formations of the Himalayan foothills and Rajasthan (India), Mahe Mariyam holds high traditional esteem across South Asian, Middle Eastern, and regional traditions as a grounding ornamental stone. It is traditionally set into rings, pendants, or amulets in Silver, Panchdhatu, or Brass.

Please Note: Ratna Gems shares these historical, cultural, and gemological details solely for educational awareness. We sell all gemstones strictly on the basis of verified physical authenticity, mineral identity, and accredited laboratory certification, and make no astrological, metaphysical, or curative claims.

Care Instructions

• Clean gently with lukewarm water, a mild neutral soap, and a soft microfiber cloth.
• Avoid prolonged exposure to harsh household acids, bleaches, or aggressive ultrasonic cleaners.
• Store separately in a soft pouch to preserve its smooth cabochon polish.

Frequently Asked Questions