{"product_id":"vintage-moonstone-and-amethyst-necklace-of-14k-gold","title":"Vintage Moonstone and Amethyst Necklace of 14k Gold","description":"\u003cdiv\u003eA vintage necklace dating from approximately 1980-2000, featuring luminous moonstone cabochons and faceted amethysts, all mounted in 14K gold. The combination of glowing moonstones and richly colored amethysts creates an elegant interplay of light and color, while the substantial gold setting reflects the bold yet sophisticated jewelry designs popular during the mid- to late twentieth century.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe necklace measures approximately 17 inches in length and weighs 25.84 grams. It remains in great vintage condition with well-preserved gemstones and settings.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eGemstone identification has been confirmed using Raman spectroscopy, a non-destructive analytical technique that provides a precise chemical fingerprint to verify authenticity.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eMetal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 14K gold construction.\u003c\/div\u003e","brand":"Trademark Antiques","offers":[{"title":"Default Title","offer_id":50679289643073,"sku":"Y-BC069","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0445\/7909\/files\/vintage-moonstone-and-amethyst-necklace-of-14k-gold-7827285.jpg?v=1792020849","url":"https:\/\/trademarkantiques.com\/products\/vintage-moonstone-and-amethyst-necklace-of-14k-gold","provider":"Trademark Antiques","version":"1.0","type":"link"}