Not a diamond; the central gemstone appears to be a green-colored stone (potentially emerald or glass/synthetic spinel) mounted in a vintage-style ring with smaller accent stones.
Not a diamond; the central gemstone appears to be a green-colored stone (potentially emerald or glass/synthetic spinel) mounted in a vintage-style ring with smaller accent stones. · Oval (central stone)
Good Cut

Carat
Estimated 0.50 to 0.75 carats for the central stone
Color
Green (Colored gemstone)
Clarity
Moderately included (Typical for emerald or similar colored stones)
Shape
Oval (central stone)
Overall Assessment
A charming vintage ring featuring a prominent green center stone flanked by small accents, serving as a decorative fashion piece rather than a fine gemstone asset
Cut Quality
Good
Brilliance
Moderate
Fire
Low to Moderate
Scintillation
Moderate
Proportions
Standard oval mixed cut proportions
Symmetry
Fair to Good
Polish
Good
Fluorescence
Not applicable
Inclusions
Internal natural fissures or inclusions typical of colored stones
Blemishes
Minor surface wear consistent with age
Origin
Unknown vintage origin
Treatment Detection
Standard oiling or resin treatment likely if natural emerald
Estimated Value
$100 - $500 depending on the exact material of the center stone and precious metal content
Certification Estimate
Requires physical testing by a lab such as GIA or AGL to confirm gemstone identity
Investment Potential
Low; primarily valued as vintage fashion jewelry rather than a gemstone investment
Similar Diamonds
Not applicable
Setting Suggestions
Vintage yellow gold or bezel setting to protect the center stone
Care & Maintenance
Avoid ultrasonic cleaners, harsh chemicals, and sudden temperature changes; clean gently with warm soapy water and a soft brush
Interesting Facts
The piece displays a classic vintage cluster design popular in mid-century jewelry