{"product_id":"bague-chevaliere-art-deco-en-platine-et-saphir-non-chauffe-diamants","title":"Ring Signet ring Art Deco in platinum and unheated sapphire, diamonds ","description":"\u003cp\u003e\n Ring Signet ring in platinum (hallmark: dog), set in the center with an oval sapphire weighing approximately 0.90 ct, in a shoulder of old-cut round diamonds with a total estimated weight of about 0.35 ct (estimated color I, estimated clarity SI).\n\u003c\/p\u003e\n\u003cp\u003e\n Sapphire accompanied by its Carat Gem Lab certificate, specifying natural Siam sapphire with no thermal modifications.\n\u003c\/p\u003e\n\u003cp\u003e\n French work, circa 1930, Art Deco, by the jeweler Louis Heissler (master's hallmark). Numbering inside the ring.\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Gross weight: 11.68 g\n \u003c\/li\u003e\n \u003cli\u003e\n  Ring size: 47 (diameter 15.00\/ US 4.00)\n \u003c\/li\u003e\n \u003cli\u003e\n  Motif height: 0.70 cm\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Condition: very slight micro-scratches on the platinum parts and the stones, natural inclusions in the stones, see photos.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cem\u003e\n  The workshop\n  \u003cstrong\u003e\n   Louis Heissler\n  \u003c\/strong\u003e\n  worked for the great houses of Place Vendôme, and more particularly for\n  \u003cstrong\u003e\n   Mauboussin\n  \u003c\/strong\u003e\n  from the 1930s to the 1960s.\n \u003c\/em\u003e\n\u003c\/p\u003e ","brand":"Galerie Pénélope","offers":[{"title":"47","offer_id":53696969802057,"sku":null,"price":3200.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/5311\/1432\/files\/bg_removed_f814f3feb66a6063.png?v=1769108545","url":"https:\/\/58facettes.com\/products\/bague-chevaliere-art-deco-en-platine-et-saphir-non-chauffe-diamants","provider":"58 Facettes","version":"1.0","type":"link"}