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Tutte le aste / Gioielli & Gemme / Ring - 18 kt. White gold - 3.00ct. tw. Sapphire - Diamond


CASTEL BIJOUX LYON — Vintage 18K white gold ring with oval sapphire and diamonds Stunning vintage jewelry ring in 18-karat white gold (750/1000), attributed to Castel Bijoux, Lyon, featuring a particularly elegant and imposing composition. The piece is centered by a substantial oval blue sapphire, faceted, accompanied by 12 round brilliant-cut diamonds, harmoniously set on a wide white gold plate. The contrast between the deep blue of the sapphire and the sparkle of the diamonds gives this ring a remarkable presence on the finger. Its generous construction and weight of precious metal testify to a high-quality jewelry piece. Specifications: * House: Castel Bijoux – Lyon * Era: vintage * Metal: 18K white gold – 750/1000 * Gross weight: 17.10 g * Central stone: blue sapphire, oval shape * Sapphire size: oval, faceted / mixed cut * Diamonds: 12 round diamonds * Diamond size: brilliant-cut * Ring size: approximately US 7 / EU 57 * Stamp: to be confirmed after examination of the ring interior A piece with character This ring stands out for its generous proportions, substantial gold mass, and the combination of precious stones. It will be especially suited to collectors and vintage jewelry enthusiasts seeking an original and assertive piece. Since the exact weight of the sapphire and the total weight of the diamonds have not been determined separately, these elements can be confirmed by gemological expertise. The geographic origin and any treatment of the sapphire are not stated without certification. A remarkable vintage jewelry piece, signed Castel Bijoux Lyon, combining elegance, character, and expert jewelry craftsmanship.
Stima:€4,100
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Stima:
€4,100
RING 18K VITGULD MED 1 ODLAD PÄRLA OCH 3 BRILJANTER.
09/29/2026
€264.6
Stima: €353.14
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Pubblica oraSKJORTKNAPPAR & MANSCHETTKNAPP, 14k guld, 3 st skjortknappar dekoretat
09/29/2026
€194.04
Stima: €194.22