Indeterminate (Visual only)
Indeterminate (Visual only) · Round Brilliant
Good to Very Good Cut
Carat
Estimated 0.25 - 0.40 carats
Color
Estimated G-I (Secondary lighting makes precise grading impossible)
Clarity
Estimated SI1-SI2 based on apparent visible structures
Shape
Round Brilliant
Overall Assessment
The stone appears to be a standard round brilliant colorless stone. Without professional tools like a refractometer, thermal conductivity probe, or loupe, it is impossible to distinguish between a natural diamond, lab-grown diamond, or a stimulant like Moissanite or CZ from a blurry photograph.
Cut Quality
Good to Very Good
Brilliance
Moderate
Fire
Limited dispersion visible in photo
Scintillation
Fairly uniform pattern
Proportions
Standard round dimensions with slightly thick girdle
Symmetry
Good
Polish
Good
Fluorescence
None observable in current lighting
Inclusions
Possible crystal or feather inclusion visible near the table edge
Blemishes
None visible at current resolution
Origin
Unknown; requires spectroscopic testing
Treatment Detection
None visible; requires laboratory equipment
Estimated Value
$300 - $800 USD (highly dependent on verification of natural vs. lab origin)
Certification Estimate
IGI or GIA would be standard for this size; estimated G/SI1
Investment Potential
Low (Standard commercial grade)
Similar Diamonds
Standard commercial-grade round brilliant melee to small focal stone
Setting Suggestions
Six-prong solitaire setting in 14k White Gold or Platinum
Care & Maintenance
Ultrasonic cleaning or soft brush with mild detergent
Interesting Facts
The Round Brilliant cut is designed to maximize light return through 57 or 58 facets.