{"product_id":"4-03-ct-red-vivid-ruby-cushion-cut-heated-origin-undetermined","title":"4.03 ct Red (Vivid) Ruby – Cushion Cut – Heated – Origin Undetermined","description":"\u003cp class=\"p1\"\u003eThis 4.03 ct natural ruby displays a vivid red color with strong saturation, complemented by a well-proportioned cushion cut that delivers excellent brilliance and face-up presence. The stone’s refined cutting enhances its internal glow while maintaining a bold, balanced appearance.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAccording to the GRS report, the ruby has undergone standard heat treatment (\u003cspan class=\"s1\"\u003e\u003cb\u003eH\u003c\/b\u003e\u003c\/span\u003e) to improve color and\/or clarity, a widely accepted and permanent enhancement within the trade. An appendix note describes the color as reminiscent of \u003cspan class=\"s1\"\u003e\u003cb\u003e“GRS-type pigeon’s blood ruby”\u003c\/b\u003e\u003c\/span\u003e (without strong fluorescence), underscoring its desirable saturation and visual intensity.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe ruby shows lively internal character, attractive transparency, and harmonious proportions, making it well suited for high-end jewelry designs, collectors seeking vivid red material, or investment-focused acquisitions where color presence is paramount.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEvery gemstone offered by \u003cspan class=\"s1\"\u003e\u003cb\u003eSora Gems\u003c\/b\u003e\u003c\/span\u003e is professionally inspected inside Bangkok’s Jewelry Trade Center (JTC) to verify authenticity, treatment classification, and overall quality before being approved for sale.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePerfect for:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eCustom high-end rings and signature jewelry\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eDesigners seeking a statement ruby with fine color\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCollectors wanting top-tier vivid material\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLuxury buyers looking for investment-grade colored gemstones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWeight:\u003c\/b\u003e\u003c\/span\u003e 4.03 carats\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eShape:\u003c\/b\u003e\u003c\/span\u003e Cushion Cut\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eTreatment:\u003c\/b\u003e\u003c\/span\u003e Heated – Enhanced by heat (no residues present)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eOrigin:\u003c\/b\u003e\u003c\/span\u003e Origin Undetermined\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eColor:\u003c\/b\u003e\u003c\/span\u003e Vivid (vivid saturation)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eClarity:\u003c\/b\u003e\u003c\/span\u003e Eye-clean\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCertification:\u003c\/b\u003e\u003c\/span\u003e GRS Report Available\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSourcing:\u003c\/b\u003e\u003c\/span\u003e Inspected \u0026amp; verified at the JTC, Bangkok\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eShipping:\u003c\/b\u003e\u003c\/span\u003e Secure worldwide delivery\u003c\/p\u003e","brand":"Sora Gems","offers":[{"title":"Default Title","offer_id":52195117367601,"sku":"RU403CUHUNDV01A","price":33999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9326\/5457\/files\/Screenshot2025-12-12at6.44.32AM.png?v=1765540357","url":"https:\/\/thesapphirerow.com\/products\/4-03-ct-red-vivid-ruby-cushion-cut-heated-origin-undetermined","provider":"Sapphire Row","version":"1.0","type":"link"}