a close up of a diamond and sapphire ring on a white backgroundan image of a diamond shaped ring with diamonds on it
Gros & Delettrez

107 - A piece from the late 19th–early 20th century
See original version (French)

Estimate €800 - €1,200
Description
A piece from the late 19th–early 20th century A square openwork brooch in 750‰ yellow gold and 850‰ platinum, featuring geometric and scroll motifs, set with round facetted sapphires and old-cut and rose-cut diamonds. 750‰ yellow gold pin. Weight of the main sapphire: approximately 0.80 carats. Dimensions: 3.4 x 3.4 cm. Gross weight: 10.9 g. (Scratches, solder marks).
See original version (French)
About the sale Antique & modern jewellery
Auction location
Auction time 09/25/2026 at 2:00 PM
Pictures credits: Contact the Auction House
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