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IGI
Gemological Institute of America • Official Report Dossier
IGI Diamond Dossier
IGI-802637420
Issued: September 06, 2026
1.59 Carat Oval IGI Certified Lab Grown Diamond
Atelier SKU: sat-prod-3673 • SAT Jewels Surat Atelier
100% Verified Lab Grown Diamond
Certified Loose Diamond
Grading Results (The 4Cs)
Carat Weight 1.59 ct
Color Grade D (Colorless)
Clarity Grade VVS2
Cut Grade Excellent
Additional Grading Information
Polish Excellent
Symmetry Excellent
Fluorescence None (Faint inert)
Shape & Cutting Style Oval Brilliant
Measurements 9.61 × 6.51 × 4.03 mm
Diamond Profile & Proportions
Ideal Proportions Analysis (Oval Brilliant)
Table59%
Depth63.2%
Crown34.5°
Pavilion41.0°
Girdle Laser Inscription Registry
IGI-802637420 • SAT-JEWELS
Microscopically laser-inscribed on gem girdle for anti-tamper client verification.
IGI Report Check Online
Verify authenticity at gia.edu/report-check using report #IGI-802637420
IGI SEAL
OFFICIAL IGI LABORATORY REPORT DOSSIER
This digital certificate is cryptographically matched to physical laser inscriptions and SAT Jewels records.
SAT JEWELS GLOBAL CLIENT SERVICES
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