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Natural Paraíba Tourmaline (Copper + Manganese Bearing) - 47.23 ct - AIG Certified - Mozambique Origin Descri

2h ago·Jewelry·Loose Gemstone·$10,000 - $20,000
Natural Paraíba Tourmaline (Copper + Manganese Bearing) - 47.23 ct - AIG Certified - Mozambique Origin Descri - Photo 1
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This appraisal is being verified and may be updated by our team.

AI Appraisal Report

Valuation

Estimated Market Value
$10,000 - $20,000

Refined using real market comparables and condition analysis

Low Estimate
$10,000
Mid Range
$15,000
High Estimate
$20,000
ConfidenceLow (35%)
Condition
Mint
Fair Market Value — This estimate reflects what the item would typically sell for between a willing buyer and seller at auction, estate sale, or between collectors. Retail or dealer prices may be higher (often 2-4x) due to restoration, authentication, and guarantees.

Item Details

Maker
AIG (American International GemLab)

Founded in 2002, AIG is a reputable gemological laboratory known for reliable gemstone identification and grading services, making their certifications highly collectible and respected in the market.

Date
2025

The date is established through the AIG report dated October 20, 2025, which confirms the gemstone's identification and grading.

Region
Mozambique
Materials
Natural Tourmaline (Paraíba)
Type
Loose Gemstone
Style
ParaíbaTourmalineNaturalGemstone
Marks & Identifiers
  • AIG Report Number: GEM20251020150330
Completeness
complete
Provenance

Documentation from AIG enhances the value of the gemstone. Keeping the original report and any additional certificates will help in future sales.

Condition

Mint
  • No visible flaws or wear.

Mint condition significantly enhances value.

Authentication

Verified

The gemstone is accompanied by a detailed AIG Colored Gemstone Report confirming its authenticity as a natural Paraíba tourmaline.

Summary

Natural Paraíba Tourmaline. Made by AIG (American International GemLab). Dating to 2025. Materials: Natural Tourmaline (Paraíba). Estimated value: $10,000 – $20,000. Condition: Mint. The market for Paraíba tourmalines is currently strong, with rising prices due to their rarity and demand.

Market Data

Demand Level
high
Market Trends

The market for Paraíba tourmalines is currently strong, with rising prices due to their rarity and demand.

Where to Sell

Specialty dealers, auction houses, and online platforms like eBay.

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How to Improve Accuracy

Open Questions

  • Exact market demand fluctuations in the near future.
  • Potential buyers' preferences for specific cuts or settings.

Photos That Could Refine This Valuation

  • Close-up of the gemstone's facets and color under different lighting conditions.
Care & Preservation
  • Store in a soft pouch or separate compartment to avoid scratches.
  • Avoid exposure to harsh chemicals and extreme temperatures.
  • Clean with a soft cloth and mild soap solution; avoid ultrasonic cleaners.
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