15k Gold Sapphire and Diamond Brooch

15k Gold Sapphire and Diamond Brooch

Article

1216272

Location

California, United States

Date

July 13, 2026 - July 21, 2026

Category

Brooch

Year of Production

Circa 1880

Dimensions

Length: 3.2 cm

Material

15k Gold

Gross Weight

5.50 g

Stone Weight

Diamond 0.75 ct

Gemstone

Sapphire, Diamond

Gender

Women

Motif

Crescent

Description

Circa 1880 crescent moon brooch mounted in unhallmarked metal testing as 15k gold, set with circular-cut sapphires of evenly saturated medium to dark blue transparent hues with some light inclusions and bright and lively old brilliant-cut diamonds totaling approximately 0.75 ct, scratched 9006 to the reverse, length 3.2 cm and gross weight approximately 5.50 g.

Provenance

No provenance provided
Estimates: £800 – £1,200

Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available.

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