{"type":"firestarter.listing","listing":{"id":"lst_4ZprWtl2","product_name":"Josie marquise cut diamond ring 14k gold","category":"Ring","description":"The Josie Ring is a refined 14k gold design featuring a brilliant marquise diamond surrounded by delicate side stones that enhance its sparkle. A timeless and elegant piece with a subtle touch of luxury.\n- Handmade- 14k recycled gold- Lab Grown Diamonds- Centre stone: marquise cut 8.5x4.3mm (±0.60-0.70ct)- Accent stones: 2x marquise cut 4x2 mm (±0.08-0.14ct)- Accent stones: 2x marquise cut 3x1.5 mm (±0.04-0.08ct)- Accent stones: 2x round cut ø1.8 mm (±0.050ct)- Accent stones: 2x round cut ø1.4 mm (±0.024ct)- Total diamond carat: ±0.90ct- Clarity: VVS- Color: DEF- Band width: 1.7mm\nOur goldsmith needs an average of 4 weeks to produce your showpiece. Do you need it sooner? Then please contact us with your request.\n ","images":["https://cdn.shopify.com/s/files/1/0272/0799/1414/files/josie-marquise-diamond-ring-14k-gold-9262314.jpg?v=1765312291","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/georgia-oval-diamond-ring-14k-gold-4155640.jpg?v=1764732339","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/josie-marquise-diamond-ring-14k-gold-3404737.jpg?v=1765312292","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/josie-marquise-diamond-ring-14k-gold-1233670.jpg?v=1765312291","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/josie-marquise-diamond-ring-14k-gold-8050887.jpg?v=1765312292","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/josie-marquise-diamond-ring-14k-gold-3691064.jpg?v=1765312292","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/josie-marquise-diamond-ring-14k-gold-8218558.jpg?v=1765312293"],"price":2289,"currency":"USD","in_stock":true,"inventory_qty":129987,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.375Z"},"share_url":"https://firestarter.network/l/lst_4ZprWtl2","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_4ZprWtl2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Josie marquise cut diamond ring 14k gold' and a budget_max comfortably above $2289.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}