Back to Product
GIA
Gemological Institute of America • Official Report Dossier
Diamond Grading Report
GIA-1236440581
Issued: October 06, 2026
1.59 Carat Marquise GIA Certified Lab Grown Diamond
Atelier SKU: sat-prod-3774 • 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 Marquise Brilliant
Measurements 12.29 × 6.13 × 3.77 mm
Diamond Profile & Proportions
Ideal Proportions Analysis (Marquise Brilliant)
Table58%
Depth62.0%
Crown34.0°
Pavilion41.0°
Girdle Laser Inscription Registry
GIA-1236440581 • SAT-JEWELS
Microscopically laser-inscribed on gem girdle for anti-tamper client verification.
GIA Report Check Online
Verify authenticity at gia.edu/report-check using report #GIA-1236440581
GIA SEAL
OFFICIAL GIA LABORATORY REPORT DOSSIER
This digital certificate is cryptographically matched to physical laser inscriptions and SAT Jewels records.
SAT JEWELS GLOBAL CLIENT SERVICES
Surat Diamond Bourse, Gujarat, India • Worldwide Insured Express