Cubic Zirconia / Lab-Grown Simulation (Visual evaluation suggests standard commercial simulants resting on a palm)
Cubic Zirconia / Lab-Grown Simulation (Visual evaluation suggests standard commercial simulants resting on a palm) · Round Brilliant (Primary) and Princess Cut (Secondary)
Good to Very Good Cut
Carat
Approx. 2.0 to 3.0 ct equivalent for the round brilliant
Color
Near colorless (G-H equivalent)
Clarity
VS1 equivalent (eye-clean based on visual assessment)
Shape
Round Brilliant (Primary) and Princess Cut (Secondary)
Overall Assessment
Attractive set of loose simulated diamond cuts suitable for decorative or costume jewelry purposes
Cut Quality
Good to Very Good
Brilliance
High brilliance due to high refractive index of simulant material
Fire
Noticeable fire / dispersion typical of high-dispersion simulants
Scintillation
Good sparkle with balanced light and dark zones
Proportions
Standard commercial proportions with medium table and acceptable depth
Symmetry
Good
Polish
Good
Fluorescence
None observed
Inclusions
No major visible internal inclusions under standard magnification visible in image
Blemishes
Minor surface wear consistent with handling
Origin
Synthetic / Manufactured
Treatment Detection
No natural treatments applicable (manufactured simulant)
Estimated Value
Nominal value as fashion/costume jewelry components
Certification Estimate
Typically non-certified as commercial imitation stones
Investment Potential
None (costume/imitation jewelry piece)
Similar Diamonds
Standard high-grade cubic zirconia or synthetic spinel alternatives
Setting Suggestions
Sterling silver or gold-plated settings for fashion jewelry
Care & Maintenance
Clean with mild soap and warm water; avoid harsh chemicals and scratching against harder stones
Interesting Facts
Cubic zirconia was widely commercialized as an affordable diamond substitute since the 1970s