Discover the extraordinary allure of this 18.13 Carat Natural Australian Black Opal Gemstone, renowned for its deep body tone and mesmerizing play-of-color. This rare gemstone displays vibrant flashes that shift beautifully under light, making it one of the most captivating and sought-after opals in the world.
Sourced from Australia, the finest origin for opals, this gemstone is a symbol of luxury, creativity, and elegance. Its bold presence makes it an exceptional centerpiece for high-end jewelry or a prized addition to any gemstone collection.
Key Features
- Weight: 18.13 Carat / 20.12 Ratti
- Gemstone Type: Natural Black Opal
- Origin: Australia
- Shape/Cut: Oval Cabochon
- Color: Black base with multi-color play
- Clarity: Opaque to Translucent
- Luster: Vivid play-of-color effect
- Certification: Lab Certified (on request)
Benefits
- Associated with luxury, wealth, and prosperity
- Enhances creativity and artistic expression
- Promotes emotional balance and positivity
- Considered a powerful alternative to diamond in astrology
- Attracts attention with its rare optical beauty
Why This Product Is Valuable
Black opals from Australia are among the rarest and most valuable opals globally. The combination of deep body color and vibrant play-of-color makes this gemstone highly desirable. Its large size and natural origin further enhance its collectible and investment value.
Quality & Certification
- 100% natural and genuine black opal
- Sourced from Australia (premium origin)
- Carefully selected for strong play-of-color
- Lab certification available for authenticity
Product Details
- Product Type: Loose Gemstone
- Stone / Material: Natural Opal (Silica Mineral)
- Shape / Cut: Oval Cabochon
- Color: Black with multi-color flashes
- Clarity: Opaque to Translucent
- Certification: Lab Certified (Optional)
- Weight: 18.13 Ct / 20.12 Ratti
- Metal: Not Applicable
- Condition: New
Why Choose This Product?
- Rare Australian black opal with premium quality
- Strong visual appeal and vibrant color play
- Ideal for luxury custom jewelry
- High-value gemstone with collector demand
- Authentic and carefully curated piece
Perfect For / Occasion
- High-end custom rings or pendants
- Luxury jewelry collections
- Special occasion gifting
- Anniversary or milestone gifts
- Gemstone investors and collectors
Returns & Support
- Easy return policy (terms apply)
- Dedicated support for all queries
- Assistance available for custom jewelry design
Explore More
- Browse Premium Opal Gemstone Collection
- Discover Custom Jewelry Services
- View Luxury Loose Gemstones
Anyone who wants to make a ring or pendant can contact us to fit this stone into jewellery- Ring or Pendant Making in Panchdhatu (Alloy) and Silver are also available.
Shipping and Delivery.
If you are from India, we will deliver our products in 5 to 10 Days. If you are from another country then we will deliver our products in 10 to 15 days.
- India: 3–5 business days
- International: 10–15 business days
- Fully insured and secure packaging
Return Policy
- 7-day easy return policy
- Product must be unused and in original condition
- Refund processed after inspection
If you want to return any product then first read our return policy.






























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