{"product_id":"antique-french-18k-gold-long-filigree-chain-necklace-50-inch","title":"Antique French 18K Gold Long Filigree Chain Necklace 50 Inch","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eElegant, versatile, and beautifully handcrafted, this exceptional antique French 18K gold chain is a remarkable example of fine European goldsmithing. Measuring an impressive \u003cstrong\u003e50 inches\u003c\/strong\u003e in length and weighing \u003cstrong\u003e50.42 grams\u003c\/strong\u003e, the necklace features alternating elongated openwork filigree links and classic chain links that create graceful movement while maintaining a refined, understated presence.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEach decorative link showcases delicate scrolling openwork executed with exceptional precision, highlighting the craftsmanship associated with antique French jewelry. The chain retains its original French bolt clasp together with the highly regarded \u003cstrong\u003eFrench Eagle Head assay hallmark\u003c\/strong\u003e, confirming that the piece met France's legal standard for \u003cstrong\u003e18-karat gold (750\/1000)\u003c\/strong\u003e when assayed. An unidentified maker's mark is also present.\u003c\/p\u003e\n\u003cp\u003eIts generous length offers exceptional versatility. Wear it as a dramatic long necklace, double it for a layered look, wrap it multiple times for a choker-style effect, or use the original bolt clasp to display a favorite antique pendant or locket. The warm, unpolished patina has been carefully preserved, giving the gold the rich character that develops naturally over generations.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAntique French long chain necklace\u003c\/li\u003e\n\u003cli\u003eSolid 18K gold\u003c\/li\u003e\n\u003cli\u003eFrench Eagle Head assay hallmark\u003c\/li\u003e\n\u003cli\u003eUnidentified maker's mark\u003c\/li\u003e\n\u003cli\u003eOriginal French bolt clasp\u003c\/li\u003e\n\u003cli\u003eLength: \u003cstrong\u003e50 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: \u003cstrong\u003e50.42 grams\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidest link: \u003cstrong\u003e8 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDecorative filigree links: \u003cstrong\u003e20 × 8 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOpenwork filigree design\u003c\/li\u003e\n\u003cli\u003eOriginal antique patina\u003c\/li\u003e\n\u003cli\u003eSuitable for wearing alone or with a pendant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eXRF Tested\u003c\/h3\u003e\n\u003cp\u003eThis necklace has been \u003cstrong\u003eXRF tested in-house\u003c\/strong\u003e to confirm its gold content. Multiple areas of the chain tested at approximately \u003cstrong\u003e75% gold\u003c\/strong\u003e, consistent with solid 18K gold. The remaining composition consists primarily of copper and silver, the traditional alloy metals used in 18K gold jewelry. A copy of the complete XRF report will be included with purchase.\u003c\/p\u003e\n\u003ch3\u003eFrench Eagle Head Hallmark\u003c\/h3\u003e\n\u003cp\u003eThe French Eagle Head hallmark has served as the official assay mark for 18K gold since 1838. Applied after government assay, it certifies that the piece met France's strict legal standard for 750\/1000 gold. Antique French jewelry bearing this hallmark is admired worldwide for its quality, craftsmanship, and historical significance within the tradition of French goldsmithing.\u003c\/p\u003e\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003eExcellent antique condition with beautiful original patina. The original bolt clasp operates securely, and the chain remains unmodified, preserving its authentic antique character. As with all antique jewelry, gentle wear consistent with age is present.\u003c\/p\u003e\n\u003cp\u003eWhether acquired as a collector's piece, an heirloom-quality investment, or an elegant everyday luxury, this exceptional French gold chain offers timeless craftsmanship and remarkable versatility.\u003c\/p\u003e","brand":"Sterling Style Shop","offers":[{"title":"Default Title","offer_id":48119779721442,"sku":"244","price":9809.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9435\/1586\/files\/SKU0244-1774_036da25e-66b0-4bcc-a47b-5f2e0f76cc06.jpg?v=1785459860","url":"https:\/\/sterlingstyleshop.com\/products\/antique-french-18k-gold-long-filigree-chain-necklace-50-inch","provider":"Sterling Style Shop","version":"1.0","type":"link"}