{"product_id":"14k-yg-graduated-byzantine","title":"14k Yellow Gold Graduated Byzantine Chain Necklace","description":"\u003cp\u003eA graduated Byzantine chain necklace in 14k yellow gold. The Byzantine pattern — interlocked box-link weave — is one of the oldest and most technically demanding chain constructions in jewelry history. Graduated links increase in width toward the center, creating a natural drape and focal point.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot handmade by me. Sourced from Rio Grande, manufactured to their quality standards since 1944. Not currently held in stock — allow 2-3 weeks.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rio Grande","offers":[{"title":"Default Title","offer_id":44157658005587,"sku":"RG-FRF008189Y17","price":6717.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/9325\/3459\/files\/Screenshot2026-03-01at9.54.34AM.png?v=1772384080","url":"https:\/\/bravaisfinejewelry.org\/products\/14k-yg-graduated-byzantine","provider":"Bravais Fine Jewelry","version":"1.0","type":"link"}