Skip to main content

This auction has ended. View lot details

You may also be interested in

Own a similar item?

Submit your item online for a free auction estimate.

A PLATINUM, ONYX AND DIAMOND RING, CIRCA 1930 image 1
A PLATINUM, ONYX AND DIAMOND RING, CIRCA 1930 image 2
A PLATINUM, ONYX AND DIAMOND RING, CIRCA 1930 image 3
PROPERTY OF A LOS ANGELES COLLECTOR
Lot 313

A PLATINUM, ONYX AND DIAMOND RING, CIRCA 1930

9 May 2023, 10:00 PDT
Los Angeles

US$3,500 - US$5,500

Own a similar item?

Submit your item online for a free auction estimate.

How to sell

Looking for a similar item?

Our Jewellery specialists can help you find a similar item at an auction or via a private sale.

Find your local specialist

Ask about this lot

A PLATINUM, ONYX AND DIAMOND RING, CIRCA 1930

Centering an old European-cut diamond weighing approximately 1.00 carat set in an oval onyx tablet, surrounded by round diamonds weighing approximately 0.85 carat, size 7 1/4

Footnotes

OVERALL CONDITION:
Metal tested for platinum; superficial wear in the form of minor scratches; overall good condition.

MAJOR COLORED GEMSTONE: onyx - tablet is cracked across at center
Approximate Dimensions: 15.84 x 10.45mm
Hue: black

DIAMONDS: old European-cut and round
Approximate total number: 17
Approximate total weight: center: 1.00 carat, accent: 0.85 carat
Approximate overall color and clarity: H-I-J, VS-SI

ADDITIONAL INFORMATION:
Approximate gross weight: 6.2 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.

Additional information

Bid now on these items