Natural Lapis Lazuli Stone (Lajward) 10.32 Carat (11.34 Ratti) Oval Cabochon
SKU: LL-034
Gemstone & Physical Specifications
Details of this stone, with the standard gemological properties of its species.
- Weight
- 10.32 Carat (≈ 11.34 Ratti)
- Shape / Cut
- Oval Cabochon
- Treatment
- Unheated & Untreated (No Dye or Wax Impregnation)
- Transparency / Clarity
- Opaque
- Hardness
- 5.0 - 5.5
- Specific Gravity (S.G.)
- 2.75 ± 0.25
- Conclusion / Identification
- Natural Lapis Lazuli
- Dimensions
- 14.6 x 11.8 x 6.2 mm
- Origin
- African
- Color
- Deep Royal to Violetish Blue with Golden Pyrite Flecks
- Species / Mineral
- Primarily Lazurite, Calcite, and Pyrite
- Refractive Index (R.I.)
- 1.50 - 1.670
- Fluorescence
- Inert to Weak
Detailed Product Description
This Natural Lapis Lazuli Stone (Lajward) weighs 10.32 carat (11.34 ratti) and measures 14.6 x 11.8 x 6.2 mm, an oval cabochon cut with a smooth polished dome. It features a deep royal to violetish blue body with natural golden pyrite flecks scattered across its surface. African origin, declared by Ratna Gems: African lapis lazuli comes from African deposits; each stone is evaluated by its own natural blue saturation, pyrite distribution, cabochon cut, and weight. Like every Ratna Gems stone, it is tested by an independent gemological laboratory, and its authentic lab report is included free.
Lapis Lazuli, known in India as Lajward (or Lajwart), is a natural rock composed primarily of lazurite, calcite, and pyrite. Lazurite provides its rich royal blue body color, calcite forms subtle white veining, and pyrite contributes striking metallic golden flecks. Natural untreated lapis lazuli is valued for its genuine unenhanced color, free from artificial dyes, stains, or wax treatments.
Appearance
The studio photographs and video showcase this stone's deep royal blue body color, even opaque texture, and bright golden pyrite flecks. The smooth oval cabochon dome exhibits a soft vitreous to slightly greasy luster typical of natural aggregate lapis lazuli, with no artificial surface coating.
Traditional Context
In traditional Indian Vedic astrology, Lapis Lazuli (Lajward) is traditionally associated with Saturn (Shani) and is regarded as a traditional upratna (substitute gemstone) for Blue Sapphire (Neelam). Lajward and Neelam are distinct gem materials with different mineralogical compositions. Customers choosing gemstones for astrological traditions generally follow the personal advice of their astrologer.
Care and Handling
Lapis Lazuli has a hardness of 5.0 to 5.5 on the Mohs scale and requires gentle care. Clean it using a soft, dry or slightly damp lint-free cloth, and wipe it dry immediately. Avoid ultrasonic cleaners, steam cleaning, boiling water, household acids, chemical detergents, and perfume, which can affect its natural polish. Store it separately from harder gemstones such as quartz, topaz, and sapphire to avoid surface abrasion.
Explore our complete Lapis Lazuli (Lajward Stone) collection, or read our detailed Lapis Lazuli (Lajward) buying guide.
Frequently Asked Questions
Is this Lapis Lazuli gemstone natural and certified?
Yes. This stone is natural, unheated, and untreated. Every gemstone from Ratna Gems is tested by an independent gemological laboratory, and its authentic certificate is provided free with your order.
What causes the golden flecks in natural Lapis Lazuli?
The golden specks are natural inclusions of pyrite (iron sulfide), an intrinsic mineral component of authentic lapis lazuli that confirms its natural rock formation.
Is Lajward the same gemstone as Lapis Lazuli?
Yes. Lajward (also written Lajwart or Lajvard) is the traditional Indian Hindi name for natural Lapis Lazuli.
Can this oval cabochon stone be set in jewellery?
Yes. Measuring 14.6 x 11.8 x 6.2 mm, this oval cabochon is suitable for custom rings, pendants, or bracelets in silver or gold. A protective bezel setting is recommended for daily wear.
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Customer Reviews
Verified feedback across our certified Lapis Lazuli (Lajward Stone) collection. Because each natural gemstone is rare and one-of-a-kind, reviews reflect genuine patron experiences with this gemstone family.