Moissanite (Simulant)
Moissanite (Simulant) · Round Brilliant
Excellent (High facet precision visible) Cut
Carat
Estimated 1.00 - 1.50 carats (based on scale relative to finger)
Color
Near Colorless (G-H equivalent range)
Clarity
VS1 - VVS2 (Typical for high-quality lab stimulants)
Shape
Round Brilliant
Overall Assessment
This appears to be a high-quality Moissanite simulant based on the double refraction, intense fire, and the specific luster visible in this lighting. It is a beautiful, durable alternative to a diamond for jewelry purposes but carries significantly less market value.
Cut Quality
Excellent (High facet precision visible)
Brilliance
High (Superior refractive index compared to natural diamond)
Fire
Very High (Double refraction visible; produces characteristic 'rainbow' dispersion)
Scintillation
High/Vivid (Consistent with high-refractive synthetic gemstones)
Proportions
Table and crown angles appear optimized for maximum fire; slightly higher crown than standard diamonds
Symmetry
Very Good to Excellent
Polish
Excellent
Fluorescence
None (Typically not present in Moissanite)
Inclusions
Likely microscopic needle-like inclusions typical of silicon carbide, though invisible to the naked eye
Blemishes
None visible on the crown facets
Origin
Laboratory Grown
Treatment Detection
None detected; standard synthetic growth process
Estimated Value
$50 - $250 USD (Based on market rates for high-end synthetic simulants)
Certification Estimate
GRA (Global Gemological Reseach Academy) or similar moissanite-specific lab
Investment Potential
Low (Simulants do not retain resale value well compared to natural stones)
Similar Diamonds
Charles & Colvard Forever One, Lab-Grown Diamond (CVD/HPHT)
Setting Suggestions
Classic 4 or 6-prong solitaire in 14k white gold or platinum to emphasize white brilliance
Care & Maintenance
Clean with warm soapy water and a soft brush; Moissanite is very durable (9.25 on Mohs scale)
Interesting Facts
Moissanite has a higher refractive index than a diamond, meaning it is more sparkly and has 2.4 times more fire/dispersion.