Not a diamond; the image shows vintage costume jewelry featuring paste glass stones, rhinestones, and faux pearls set in a metal double-headed eagle motif brooch.
Not a diamond; the image shows vintage costume jewelry featuring paste glass stones, rhinestones, and faux pearls set in a metal double-headed eagle motif brooch. · Mixed (Round, Pear/Cabochon faux stones)
N/A Cut
Carat
N/A (Costume jewelry with glass/rhinestone elements)
Color
N/A
Clarity
N/A
Shape
Mixed (Round, Pear/Cabochon faux stones)
Overall Assessment
This is a decorative vintage fashion brooch rather than a piece of fine jewelry. It holds aesthetic and nostalgic appeal as a costume piece, but contains no genuine diamonds or precious gemstones.
Cut Quality
N/A
Brilliance
Low to moderate due to the use of glass and rhinestone materials instead of high-grade gemstones.
Fire
Minimal, consistent with vintage glass rhinestones.
Scintillation
Limited, typical of aged foil-backed or low-refractive-index costume components.
Proportions
N/A
Symmetry
N/A
Polish
N/A
Fluorescence
N/A
Inclusions
N/A
Blemishes
Minor surface wear, patina, and aging on the metal and faux stones typical of vintage costume pieces.
Origin
Likely manufactured in Europe or North America as mid-20th-century vintage fashion/costume jewelry.
Treatment Detection
Utilizes standard costume jewelry manufacturing techniques including molded glass and metal plating.
Estimated Value
Low monetary value ($20 - $100 depending on exact age, maker, and market appeal as vintage fashion jewelry).
Certification Estimate
Not applicable for costume jewelry; would not be graded by gemological laboratories like GIA or IGI.
Investment Potential
Minimal as an investment; collectible primarily for vintage fashion or costume jewelry enthusiasts.
Similar Diamonds
None, as the piece contains no diamonds.
Setting Suggestions
Already set in a vintage brooch with a Russian Imperial-style double-headed eagle design.
Care & Maintenance
Keep dry, avoid ultrasonic cleaners or harsh chemicals to protect the antiqued metal finish, glass stones, and faux pearls.
Interesting Facts
The brooch design heavily references the Russian Imperial double-headed eagle, a popular motif in historical revival and theatrical costume jewelry.