
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / Cocktail ring - 12 kt. White gold Natural gemstone - Sapphire


Elegant vintage ring in Mid-Century style, probably of American manufacture and datable to the 1950s–60s. The piece features a large central oval cabochon-cut stone, milky and semi-transparent in appearance, presumably moonstone. The stone is set in a raised position within an open architectural setting, with clean, geometric lines typical of American mid-20th-century jewelry. To the sides of the central stone are two small blue sapphires in rectangular shape, inserted symmetrically into the ring’s shoulders. The setting is in white metal, presumably white gold. The metal’s hallmark has not been professionally verified. There is a small mark engraved on the mounting, visible in the photographs. The mark appears compatible with a maker’s mark or assay punch, but it is not legible enough at present to allow a definite attribution to a specific producer.
Estimate:£593.32
To the auctionView all items fromCatawikiorJewellery & Gems
Estimate:
£593.32
Placa relicario sevillana en metal plateado, del siglo XX.
10/09/2026
£50.76
Est: £59.53
HALSBAND, 18 k guld, vit och blå emaljdekor, 2 hängande kläppar, troligen
10/09/2026
£604.2
Est: £530.71
RING, 18K GULD, 9 ST DIAMANTER OM TOTALT CIRKA 0,65 CT, 3,7 GRAM.
10/09/2026
£453.83
Est: £454.9

OCT 17 | 10:00 PM

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