Lab-Grown Diamond (or High-Quality Moissanite, typical for commercial online jewelry settings)
Lab-Grown Diamond (or High-Quality Moissanite, typical for commercial online jewelry settings) · Radiant Cut (Rectangular)
Very Good to Excellent, displaying balanced facet alignment Cut
Carat
Estimated at approximately 1.5 to 2.0 carats for the center stone
Color
Estimated F to G on the D-Z color scale (colorless)
Clarity
Estimated VS1 to VS2 (very slight inclusions, eye-clean)
Shape
Radiant Cut (Rectangular)
Overall Assessment
A stunning, contemporary ring featuring a prominent rectangular radiant-cut center stone set in a decorative pavé twisted band, offering exceptional visual presence and modern elegance.
Cut Quality
Very Good to Excellent, displaying balanced facet alignment
Brilliance
High brightness and white light return due to wide table and step-cut pavilion facets
Fire
Noticeable spectral dispersion, typical of modern radiant cuts and enhanced by lighting conditions
Scintillation
Good sparkle with balanced patterns of light and dark reflection across the step-cut facets
Proportions
Standard radiant proportions with moderate table percentage and satisfactory crown/pavilion depth
Symmetry
Good to Very Good, with well-aligned corners and pavilion facets
Polish
Very Good, smooth facet junctions visible under magnification
Fluorescence
None to Faint (typical for high-color lab-created stones)
Inclusions
No visible inclusions to the naked eye; microscopic pinpoints or tiny crystals likely present under 10x magnification
Blemishes
None readily apparent from the visual angle
Origin
Likely Lab-Grown (CVD or HPHT process) given the commercial availability of this ring style and stone size
Treatment Detection
No obvious signs of artificial coatings or fracture filling; standard post-growth annealing may be present if lab-grown
Estimated Value
Approximately $2,500 - $4,500 depending on exact lab-grown versus natural origin and metal purity
Certification Estimate
Likely graded by IGI or GIA if lab-grown, estimating E-F color and VS1 clarity
Investment Potential
Moderate to low if lab-grown (depreciates like electronics), moderate and stable if natural due to rarity
Similar Diamonds
Rectangular radiant and cushion cut diamonds with high color and clarity grades in prong settings
Setting Suggestions
Twisted split-shank pavé setting in 14k/18k white gold or platinum, complementing the crisp, modern lines of the radiant cut
Care & Maintenance
Regular ultrasonic cleaning for the diamond, professional prong checks every 6 months to secure the corner prongs of the radiant cut
Interesting Facts
The radiant cut combines the elegant trimmed corners of an emerald cut with the brilliant-cut faceting of a round diamond, maximizing sparkle