{"product_id":"18k-yellow-gold-over-sterling-silver-3-0-ctw-swiss-blue-topaz-diamond-necklace-18-inch","title":"18K Yellow Gold Over Sterling Silver 3.0 CTW Swiss Blue Topaz \u0026 Diamond Necklace – 18 Inch","description":"\u003ch2\u003eGolden Glow. Ocean Blue. Pure Brilliance.\u003c\/h2\u003e\u003cp\u003eThis breathtaking \u003cstrong\u003e18K Yellow Gold Over Sterling Silver Swiss Blue Topaz \u0026amp; Diamond Necklace\u003c\/strong\u003e combines the warmth of yellow gold with the vivid, ocean-inspired blue of a 3.0 CTW AA grade oval-cut Swiss blue topaz, accented by near-colorless round-cut diamonds (0.05 CTW, SI2 clarity) on an elegant 18-inch chain.\u003c\/p\u003e\u003cp\u003eThe striking contrast of warm yellow gold against cool Swiss blue topaz creates a look that is both bold and sophisticated — perfect for the woman who loves color, luxury, and making a statement. A stunning gift for birthdays, anniversaries, or the December birthstone celebration.\u003c\/p\u003e\u003ch3\u003eTopaz Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGemstone: Swiss Blue Topaz (Oval Cut)\u003c\/li\u003e\n\u003cli\u003eGrade: AA | Total Carat Weight: 3.0 CTW\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Swiss Blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDiamond Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGemstone: Diamond (Round Cut)\u003c\/li\u003e\n\u003cli\u003eTotal Carat Weight: 0.05 CTW\u003c\/li\u003e\n\u003cli\u003eColor: I – Near Colorless | Clarity: SI2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBase Metal: Sterling Silver\u003c\/li\u003e\n\u003cli\u003ePlating: 18K Yellow Gold\u003c\/li\u003e\n\u003cli\u003eNecklace Length: 18 inches\u003c\/li\u003e\n\u003cli\u003eGender: Women’s\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cross and Calling Co.","offers":[{"title":"Default Title","offer_id":53080816746778,"sku":"5308081674","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/4893\/3914\/files\/diamondtopaznecklace.jpg?v=1792001076","url":"https:\/\/crossandcallingco.com\/products\/18k-yellow-gold-over-sterling-silver-3-0-ctw-swiss-blue-topaz-diamond-necklace-18-inch","provider":"Cross and Calling Co","version":"1.0","type":"link"}