{"product_id":"the-bravais-ruby-ring","title":"The Bravais Ruby Ring","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e Metal: 14k Yellow Gold | Metal Weight: 3.45g | Stone: African Ruby | Carat Weight: 2.75ct | Treatment: None (unheated) | Origin: Mozambique | Accents: Two 2mm Salt \u0026amp; Pepper Diamonds | Setting: Hand-formed bezel | Sizing: US 7.5\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDescription: Named after the brand because it embodies the brand.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRuby is corundum — aluminum oxide, Al₂O₃ — colored red by Cr³⁺ ions substituting for Al³⁺ in the crystal lattice. What makes this 2.75ct Mozambique stone exceptional is not just its color but its internal biography, readable under magnification with extraordinary saturation in different lighting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe hexagonal crystal growth structure that names this piece — and names this brand — is visible throughout the stone: parallel growth striae following the basal plane perpendicular to corundum's c-axis, recording the step-by-step advancement of the crystal face during growth. Each parallel line is one growth episode — one increment of the hexagonal crystal advancing outward from its center, layer by layer, over geological time. You are seeing the actual geometry of how this crystal grew — one of the 14 Bravais lattice types that give this brand its name.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFingerprint inclusions are visible in the stone — partially healed fractures with fluid inclusions that create lacy, fingerprint-like patterns characteristic of natural unheated Mozambique ruby. The ruby exhibits strong red photoluminescence under UV excitation — Cr³⁺ ions re-emitting at ~694nm, causing the stone to glow with an intensity that can exceed its reflected color. Strong UV fluorescence documented.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTwo 2mm salt and pepper diamonds flank the setting. Unheated. One of one.\u003c\/p\u003e","brand":"No Brand","offers":[{"title":"Default Title","offer_id":44149703737427,"sku":null,"price":8500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/9325\/3459\/files\/Untitled-4_8ced1c1e-c471-4f24-aeed-8ffdc2384f1f.jpg?v=1772667726","url":"https:\/\/bravaisfinejewelry.org\/products\/the-bravais-ruby-ring","provider":"Bravais Fine Jewelry","version":"1.0","type":"link"}