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.

ROBERTO COIN: AN 18K GOLD AND SAPPHIRE NECKLACE image 1
ROBERTO COIN: AN 18K GOLD AND SAPPHIRE NECKLACE image 2
ROBERTO COIN: AN 18K GOLD AND SAPPHIRE NECKLACE image 3
FROM A PRIVATE COLLECTION, NAPLES, FLORIDA
Lot 79

ROBERTO COIN: AN 18K GOLD AND SAPPHIRE NECKLACE

20 May 2025, 10:00 PDT
Los Angeles

Sold for US$8,320 inc. premium

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

ROBERTO COIN: AN 18K GOLD AND SAPPHIRE NECKLACE

A flexible collar of a woven design, accented with an oval cabochon sapphire at the clasp, with assay mark, Italy, inner circumference 16 1/2 in., width 7/16 in.

Footnotes

OVERALL CONDITION:
Metal tested with XRF (X-ray fluorescence) and stamped as 18k gold; clasp and safety secure; superficial wear in the form of minor scratches; overall good condition.

ACCENT GEMSTONE: sapphire
Approximate overall hue and tone: blue, very dark

ADDITIONAL INFORMATION
Approximate gross weight: 58.7 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.

Additional information

Bid now on these items