Natural Diamond (or potentially colorles gemstone simulant like quartz/topaz due to non-standard facet pattern, assuming diamond standard for analysis)
Natural Diamond (or potentially colorles gemstone simulant like quartz/topaz due to non-standard facet pattern, assuming diamond standard for analysis) · Oval
Good (Facet pattern appears non-traditional, resembles fancy Portuguese or checkerboard crown cut) Cut
Carat
Estimated 1.5 to 2.0 carats
Color
G - H (Near Colorless)
Clarity
VS1 - VS2
Shape
Oval
Overall Assessment
A visually appealing oval stone featuring a non-traditional multi-facet crown arrangement providing unique sparkle and character
Cut Quality
Good (Facet pattern appears non-traditional, resembles fancy Portuguese or checkerboard crown cut)
Brilliance
Good white light return, though altered by unique faceting arrangement
Fire
Moderate dispersion visible under direct point lighting
Scintillation
Unique mosaic-like sparkle pattern due to multiple crown tiers
Proportions
Moderate depth, slightly wide table due to custom faceting style
Symmetry
Good
Polish
Good
Fluorescence
None to Faint
Inclusions
Minor tiny feather or pinpoints visible under magnification
Blemishes
Minor surface scratches possible on girdle edges
Origin
Natural African or Canadian origin likely if diamond
Treatment Detection
No obvious signs of laser drilling, coating, or high-pressure high-temperature (HPHT) treatment
Estimated Value
Varies significantly based on verification; $5,000 - $12,000 if certified natural diamond
Certification Estimate
GIA or AGS would likely grade with a custom cut classification
Investment Potential
Moderate, standard commercial value with premium for unique cut style
Similar Diamonds
Oval brilliant cuts with modified custom Portuguese crowns
Setting Suggestions
Classic prong setting in white gold or platinum to maximize light entry
Care & Maintenance
Regular ultrasonic cleaning and safe storage away from harder gemstones
Interesting Facts
The faceted crown resembles a Portuguese cut which increases scintillation surfaces