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All auctions / Jewelry & Gems / Gold and silver necklace with cushion-cut diamonds


A collar-style necklace in 18k yellow gold (750/1000) and 950 silver (950/1000) adorned with small flowers linked by a curb chain. The flexible knife-edge wire is set with old-cut and cushion-cut diamonds. The total weight of the calibrated diamonds is estimated at 4.50 carats. Standard neck size. Gross weight 25.94 g. Mounting from the late 19th century – Belle Époque period (1880-1900) The collar is housed in its custom-shaped red morocco leather case bearing the GROGNIER-ARNAUD signature.
Estimate:$10,644.37
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$10,644.37
Cowrie Shell Collar Necklace Attributed to "Beads of Paradise" in New York
10/05/2026
$75
Est: $55
ROMAN GOLD NECKLACE WITH CARNELIAN AND GOLD AMPHORA-SHAPED PENDANT
10/03/2026

$1,324.24
Est: $1,359.66

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