Natural Diamond or Lab-Grown Diamond
Natural Diamond or Lab-Grown Diamond · Radiant Cut
Very Good Cut
Carat
4.00 - 5.50 carats
Color
G-H (Near Colorless)
Clarity
VS2 - SI1
Shape
Radiant Cut
Overall Assessment
A substantial and eye-catching Radiant cut diamond with exceptional fire and dispersion, suitable for a statement engagement ring.
Cut Quality
Very Good
Brilliance
High; exhibits strong white light return across the table.
Fire
Exceptional; high spectral dispersion (rainbow colors) visible across the facet edges.
Scintillation
Strong; lively pattern of dark and light areas during movement.
Proportions
Deep modified brilliant pavilion with a wide table percentage, typical of radiant cuts for maximum light return.
Symmetry
Very Good
Polish
Good to Very Good
Fluorescence
None to Faint
Inclusions
Visible internal graining and potential feathers near the crown facets.
Blemishes
Minor surface scratches visible under high magnification; slight facet junction wear.
Origin
Likely Botswana or Canada (Natural) or CVD/HPHT (Lab)
Treatment Detection
None visible; requires spectroscopic analysis to confirm HPHT or irradiation.
Estimated Value
$45,000 - $85,000 (if Natural), $3,500 - $6,000 (if Lab)
Certification Estimate
GIA (Gemological Institute of America) or IGI
Investment Potential
Moderate (Natural) to Low (Lab). Large natural stones hold value better than lab-grown counterparts.
Similar Diamonds
Cushion Modified Brilliant or Princess cut diamonds.
Setting Suggestions
Platinium or 18k White Gold 4-prong solitaire or a double-claw cathedral setting.
Care & Maintenance
Clean regularly with a soft brush and mild degreasing soap; avoid ultrasonic cleaners if fracture filling is suspected.
Interesting Facts
The Radiant cut was the first square-shaped cut to have a brilliant-facet pattern on both the crown and pavilion.