💙 Natural Blue Sapphire (Neelam) – Australian Origin Gemstone Name: Natural Blue Sapphire (Neelam)Variety: CorundumCarat Weight: 6.77 CaratsShape: OvalColor: Deep BlueDimensions: Available on RequestOrigin: AustraliaTreatment: Natural / Heat Status on CertificateClarity: TransparentCut: Faceted OvalCertification: Certificate Available Gemstone Technical Details Ratti Weight: ~7.50 Ratti Refractive Index (Reflective): 1.762 – 1.770 Specific Gravity: 3.95 – 4.03 Hardness: 9 on Mohs Scale Usage…
Natural Blue Sapphire (Neelam) – Unheated Ceylon Origin Stone Name: Natural Blue Sapphire (Neelam)Weight(Carat): 5.27 Weight(Ratti): 5.85 Refractive Index: 1.76 Specific Gravity: 3.99 Shape: OctagonTreatment: Unheated (No Heat)Dimensions: 11.4 × 7.3 × 6 mmOrigin: Ceylon (Sri Lanka)Color: Royal to Deep BlueClarity: Eye CleanCut: Precision FacetedCertification: Available on Request
Weight(Carat): 6.15 Weight(Ratti): 6.83 Refractive Index: 1.76 Specific Gravity: 3.99 Shape: Cushion CutDimensions: 12.3 × 10 × 4.7 mmTreatment: Unheated (No Heat)Origin: MozambiqueColor: Deep Natural BlueClarity: Natural inclusions (as found in earth)Certification: Available on request
Weight(Carat): 5.04 Weight(Ratti): 5.06 Refractive Index: 1.76 Specific Gravity: 3.99 Dimensions: 9.2 × 8.1 × 6.5 mmShape: CushionTreatment: Unheated (No Heat)Origin: MozambiqueColor: Deep Royal BlueClarity: Eye-clean (natural inclusions may be present)Certification: Available on request
