{"product_id":"opal-gemstone-sapphire-and-diamond-necklace-18k-yellow-gold-17-inch-pendant","title":"Opal, Gemstone, Sapphire, and Diamond Necklace 18K Yellow Gold 17 Inch Pendant","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch3\u003eTitle\u003c\/h3\u003e\n\u003cp\u003e18K Yellow Gold Opal, Diamond \u0026amp; Multi-Gemstone Pendant Necklace\u003c\/p\u003e\n\n\u003ch3\u003eMetal\u003c\/h3\u003e\n\u003cp\u003e18K Yellow Gold\u003c\/p\u003e\n\n\u003ch3\u003eLength\u003c\/h3\u003e\n\u003cp\u003e17 Inches\u003c\/p\u003e\n\n\u003ch3\u003eWeight\u003c\/h3\u003e\n\u003cp\u003e17.2 grams\u003c\/p\u003e\n\n\u003ch3\u003eStamped\u003c\/h3\u003e\n\u003cp\u003eItaly; 750; Carat Weight; Hallmarks\u003c\/p\u003e\n\n\u003ch3\u003eMeasurements\u003c\/h3\u003e\n\u003cp\u003ePendant: 29.2 mm tall x 34.6 mm wide x 12.2 mm thickness\u003c\/p\u003e\n\n\u003ch3\u003eGemstones\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOpal\u003c\/strong\u003e\u003cbr\u003e\nCreation: Natural\u003cbr\u003e\nShape: Oval Cut\u003cbr\u003e\nMeasurements: Approximately 19 mm x 14 mm\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNatural Earth-Mined Diamonds\u003c\/strong\u003e\u003cbr\u003e\nShape: Round Brilliant Cut\u003cbr\u003e\nColor: White\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePink Sapphire\u003c\/strong\u003e\u003cbr\u003e\nShape: Round Cut\u003cbr\u003e\nColor: Pink\u003cbr\u003e\nCreation: Natural\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAdditional Gemstones\u003c\/strong\u003e\u003cbr\u003e\nColor: Blue\u003c\/p\u003e\n\n\u003ch3\u003eDesign \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eAn ornate pendant necklace crafted in 18K yellow gold, centered with a large natural oval opal displaying vibrant play-of-color. The opal is surrounded by natural earth-mined round brilliant cut diamonds, pink sapphires, and additional blue gemstones, creating a rich and colorful composition. The dimensional design and layered gemstone arrangement provide strong visual presence while maintaining refined craftsmanship.\u003c\/p\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003eVery good pre-owned condition. Minor hairline surface wear consistent with careful use. No dents or structural issues.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Nicolas Estate Buyers","offers":[{"title":"Default Title","offer_id":52907450073407,"sku":null,"price":4500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/0084\/2815\/files\/Photoroom_001_20250924_134002.png?v=1778082547","url":"https:\/\/nicholasestatebuyers.com\/products\/opal-gemstone-sapphire-and-diamond-necklace-18k-yellow-gold-17-inch-pendant","provider":"Nicholas Estate Buyers","version":"1.0","type":"link"}