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PLATINUM, 14K GOLD, SAPPHIRE AND DIAMOND NECKLACE image 1
PLATINUM, 14K GOLD, SAPPHIRE AND DIAMOND NECKLACE image 2
Lot 4001

PLATINUM, 14K GOLD, SAPPHIRE AND DIAMOND NECKLACE

23 – 30 September 2025, 18:10 PDT
Online, Los Angeles

Sold for US$4,480 inc. premium

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PLATINUM, 14K GOLD, SAPPHIRE AND DIAMOND NECKLACE

• Platinum and 14k yellow gold
• 1 rectangular cushion-cut sapphire weighing approximately 7.30 carats (measuring 12.90 x 11.70 x 5.50 mm)
• 25 old mine-cut diamonds weighing approximately 4.20 - 4.50 carats total
• Length 19 in.
• Estimated gross weight: 10.9 grams

Footnotes

Overall condition, very good
Metal unstamped and tested for 14k gold and platinum
Superficial wear in the form of minor scratches
Wear commensurate with age including abrasions and oxidation to the metal
Clasp and safety secure
Diamonds: H-I-J color, SI- Imp clarity, numerous open/surface reaching, some with naturals, chips
Sapphires: dark blue, lightly included, with typical inclusions, minor abrasion and wear to facet junctions



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. The condition of lots can vary widely and the nature of the lots sold means that they are unlikely to be in perfect condition. The dimensions and weights of diamonds and gemstones are approximated using measurements and given as a courtesy, please consider them as an estimation only.

Additional information

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