Likely Natural or Cubic Zirconia (CZ)
Likely Natural or Cubic Zirconia (CZ) · Round Brilliant
Fair to Good Cut

Carat
Estimated 0.03 to 0.05 carats per stone (melee size)
Color
Lacks specific fire; appears in the H-J range or lower (commercial grade)
Clarity
SI1 to I1 (visible inclusions and surface wear suggest lower clarity)
Shape
Round Brilliant
Overall Assessment
These are small accent stones (melee) showing significant wear and dirt accumulation. They serve as decorative highlights for the pearl drop but hold little individual value as loose stones.
Cut Quality
Fair to Good
Brilliance
Moderate to low (diminished by dirt and wear)
Fire
Low (minimal spectral colors observed in current state)
Scintillation
Low to Moderate brightness pattern
Proportions
Commercial standard for small accent stones; slightly shallow pavilions visible
Symmetry
Fair
Polish
Fair (shows signs of surface abrasion and wear)
Fluorescence
Indeterminable from photo
Inclusions
Crystals, clouds, and potential surface-reaching feathers
Blemishes
Abrasions on facet junctions, scratches, and buildup of grease/dirt
Origin
Natural terrestrial (likely earth-mined based on setting style)
Treatment Detection
None visible; potential surface coating or buildup
Estimated Value
$10 - $30 per stone (wholesale market value for melee)
Certification Estimate
Unlikely to be certified individually due to small size; parcel grade IGI/GIA
Investment Potential
Low; primarily decorative value within the jewelry piece
Similar Diamonds
Standard commercial-grade diamond melee used in costume or lightweight jewelry
Setting Suggestions
Currently in a vintage-style prong setting above pearls; yellow gold is appropriate
Care & Maintenance
Ultrasonic cleaning with mild soap and warm water; avoid harsh chemicals to protect the pearls below
Interesting Facts
The 'bow' design was popular in Victorian and Mid-Century aesthetic periods