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Featured lot selected by the auctions House.
La Souveraine
3
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Important Pompadour ring in white gold 750‰ set with an oval…
See original version (French)
3
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Important Pompadour ring in white gold 750‰ set with an oval…
See original version (French)
Estimate €800 - €1,200
Voluntary lot
Description
Important Pompadour ring in white gold 750‰ set with an oval brilliant-cut sapphire weighing approximately 2.84 carats in a surround of 12 round brilliant-cut diamonds foreign work, hallmark "750", Customs control hallmark - TDD 55 - Gross weight approximately 7.40 g. (natural sapphire treated by simple diffusion with titanium)
APPROXIMATE DIMENSIONS OF THE SAPHIR: 9.59 x 7.54 x 4.68 mm approx.
NB: with oral advice from Carat Gem Lab (Dr Eric Erel) dated 19/05/2026
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Pictures credits:
La Souveraine
See original version (French)
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