
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / Marguerite Ring in White gold, Rose gold, Emerald, and Diamonds


Marguerite ring in white gold and 18-karat rose gold, set in the center with a Colombian “Vert Intense” emerald weighing approximately 0.70 carat (7 x 5.1 x 2.83 mm) surrounded by 13 high-quality Old European cut diamonds with a total weight of approximately 0.8 carats; the shank is also set with two small Old European cut diamonds. Probably French in origin, circa 1900. Features an owl’s head hallmark for 18-carat gold. The ring was hallmarked at a later date. A Bellerophon certificate accompanies the center stone. Dimensions of the center stone: 7.9 x 6.5 mm
Estimate:$4,369.79
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$4,369.79
ESTRID ERICSON. TILLSKRIVEN. Collier, förgylld metall, troligen för
10/12/2026
$180.64
Est: $150.01
ÖRHÄNGEN, ETT PAR, 18K VITGULD MED SVARTA OPALER.
10/12/2026
$190.67
Est: $200.01
HALSKEDJA OCH HÄNGE MED PÄRLA SAMT SMÅ DIAMANTER, 18K GULD, ALTON
10/12/2026
$270.96
Est: $300.02
RING, MED SPEGELMONOGRAM, 9K GULD, VIKT CA 1,8 GRAM.
10/12/2026
$150.53
Est: $80

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