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All auctions / Jewelry & Gems / Cocktail Ring in Platinum, Emerald, and Diamonds


An Art Deco-inspired ring with a striking geometric design and a commanding presence. It is adorned with a large GRS-certified emerald in a rich green hue, cut in a rectangular/octagonal shape with beveled corners. The stone features visible inclusions—characteristic of many natural emeralds—which lend it depth and character. The emerald is surrounded by a halo of brilliant-cut diamonds, symmetrically set in a white metal mounting. Geometric diamond-shaped motifs adorn the four cardinal points. Key Features: - Metal: Platinum - Main stone: GRS-certified natural Colombian Emerald (4.58 ct) - Side stones: brilliant cut diamonds (1.30 ct)
Estimate:$13,452.07
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$13,452.07
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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