24.30 CT Natural Sapphire | Rare 24mm Oval | Czech Certified

121 356,00 $

The Giant: A Museum-Grade Treasure This is one of the most significant natural sapphires in our collection, weighing in at a monumental 24.30 carats. Measuring a full 24mm in length, its scale is truly museum-grade. Sourced from the rare , this stone offers a deep midnight blue saturation and a unique geological story that common […]

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SKU: GD-SH0002
Category: ,
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Description

The Giant: A Museum-Grade Treasure

This is one of the most significant natural sapphires in our collection, weighing in at a monumental 24.30 carats. Measuring a full 24mm in length, its scale is truly museum-grade. Sourced from the rare , this stone offers a deep midnight blue saturation and a unique geological story that common commercial stock cannot match.

Ethically Sourced & Czech Certified

  • 100% Natural: Earth-mined in Afghanistan; no synthetic or lab-grown materials.

  • Independent Verification: Inspected and Certified in the Czech Republic by a professional local gemologist.

  • Ethical Origin: Sourced through transparent artisanal channels that support local mining communities.


Technical Specifications

FeatureSpecification
Weight24.30 Carats
Dimensions24 × 12 × 5.5 mm
ColorDeep Dark Blue
ClarityB (Natural Character)
ShapeOval Cut
OriginPanjshir, Afghanistan
CertificationStandard Czech Gemologist Certificate Included

Why This Stone?

At 24.30 carats, this sapphire is an enduring asset. Its massive presence and rare Afghan origin make it an ideal centerpiece for a high-value private collection or a once-in-a-lifetime statement jewelry piece.

  • Location: Stocked and certified in the Czech Republic.

  • Shipping: Secure, insured, and duty-free delivery within the EU.

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📋 GEMOLOGICAL PASSPORT
CERT: GD-SA-GDSH0002-2026
28 Oct 2026 · jawairat.com
Standard
Natural certified gemstone.
Stone Identification
Mineral SpeciesCorundum (Al2O3)
Weight24.30 ct
Dimensions–
Shape / CutOval Brilliant
TransparencyTransparent
OriginAfghanistan
Physical Properties
Hardness (Mohs)9.0 Mohs
Refractive Index1.762-1.770
Specific Gravity4.00 g/cm3
LusterAdamantine
Crystal SystemTrigonal
FluorescenceNone
TreatmentNone (Unheated)
Certification
SKUGD-SH0002
Certified ByGemDistrict / Jawairat
StandardsIGS · GIA Standards · SSEF Guidelines
Guarantee24 months · 14 day return
This gemstone is guaranteed natural and authentic CERTIFIED NATURAL
🇪🇺 EUR € 🇨🇿 CZK Kč 🇺🇸 USD $ 🇬🇧 GBP £ 🇨🇭 CHF Fr 🇸🇪 SEK kr 🇳🇴 NOK kr 🇩🇰 DKK kr 🇦🇪 AED AED 🇸🇦 SAR SAR 🇵🇱 PLN zł 🇭🇺 HUF Ft 🇦🇺 AUD A$ 🇨🇦 CAD C$ 1€ = 24 Kč | 1.11 $
💱 🇺🇸 USD