
Description
A DIAMOND RING, CIRCA 1920
Centering a round brilliant-cut diamond, weighing 1.90 carats, in an openwork mounting accented with single-cut diamonds; mounted in platinum; size 6
Footnotes:
Accompanied by GIA Report 5232928586, dated April 21, 2026, stating the center diamond weighing 1.90 carats as Natural with a color grade of H and a clarity grade of VS1, medium blue fluorescence.
OVERALL CONDITION:
Metal purity unstamped and tested with XRF (X-ray fluorescence) for platinum; shank shows evidence of repair and resizing; prongs show wear commensurate with age, may require repair in the future; other superficial wear in the form of minor scratches to metal; overall good condition.
CENTER DIAMOND: round brilliant-cut
Total weight: 1.90 carats
Color and clarity: H, VS1
ACCENT DIAMONDS: single-cut
Approximate total number: 26
Approximate total weight: 0.20 carat
Approximate overall color and clarity: G-H, VS-SI
ADDITIONAL INFORMATION:
Approximate gross weight: 3.7 grams
This condition report is provided for your convenience based on the opinion of our gemologists. Bonhams is not responsible for any discrepancies between this information and other opinions.
For further information on this lot please visit Bonhams.com
Centering a round brilliant-cut diamond, weighing 1.90 carats, in an openwork mounting accented with single-cut diamonds; mounted in platinum; size 6
Footnotes:
Accompanied by GIA Report 5232928586, dated April 21, 2026, stating the center diamond weighing 1.90 carats as Natural with a color grade of H and a clarity grade of VS1, medium blue fluorescence.
OVERALL CONDITION:
Metal purity unstamped and tested with XRF (X-ray fluorescence) for platinum; shank shows evidence of repair and resizing; prongs show wear commensurate with age, may require repair in the future; other superficial wear in the form of minor scratches to metal; overall good condition.
CENTER DIAMOND: round brilliant-cut
Total weight: 1.90 carats
Color and clarity: H, VS1
ACCENT DIAMONDS: single-cut
Approximate total number: 26
Approximate total weight: 0.20 carat
Approximate overall color and clarity: G-H, VS-SI
ADDITIONAL INFORMATION:
Approximate gross weight: 3.7 grams
This condition report is provided for your convenience based on the opinion of our gemologists. Bonhams is not responsible for any discrepancies between this information and other opinions.
For further information on this lot please visit Bonhams.com
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A DIAMOND RING, CIRCA 1920
Estimate $2,500-$3,500
Starting Price
$2,400
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Fine Jewelry California
May 19, 2026 1:00 PM EDTLos Angeles, CA, United States
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