Ring - 18 kt. White gold - 3.00ct. tw. Sapphire - Diamond

CASTEL BIJOUX LYON — Vintage ring in 18K white gold, oval sapphire and diamonds Superb vintage jewelry ring in 18 carat 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, facet-cut, accompanied by 12 round brilliant-cut diamonds, harmoniously set on a wide white gold plateau. The contrast between the deep blue of the sapphire and the radiance of the diamonds gives this ring a remarkable presence on the finger. Its generous construction and its precious metal weight attest to jewelry of fine quality. Characteristics: * Brand: 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 57 FR/EU * Hallmark: to be confirmed upon examination of the inner band A piece of character This ring stands out for its generous proportions, substantial mass of gold, and the combination of precious stones. It will be particularly suited to collectors and vintage jewelry enthusiasts seeking an original and assertive piece. 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 appraisal. The geographic origin and any treatment of the sapphire are not asserted without a certificate. A remarkable vintage jewelry piece, signed Castel Bijoux Lyon, combining elegance, character, and jewelry craftsmanship.

Estimate:£3,473.61

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