{"type":"firestarter.listing","listing":{"id":"lst_ECxsB4dR","product_name":"Alivia asscher cut diamond ring 14k gold","category":"Ring","description":"Where geometry meets glamour. This stunning ring showcases a mesmerizing 5.4x5.4 mm asscher-cut centre stone. The combination of shapes creates a refined balance of light, brilliance and character.\nWould you like this design with a different center stone? Email us or make an appointment at our studio.\n- Handmade- 14k recycled gold- Lab Grown Diamonds- Centre stone: asscher cut 5.4x5.4mm (approx. 1ct)- Accent stone: baguette cut 4x2 mm (0.10ct)  - Accent stone: princess cut 2.2mm (0.05ct)  - Total carat weight: approx. 1.15ct  - Clarity: VVS- Color: DEF- Band width: 2mmOur goldsmith needs an average of 4 weeks to produce your showpiece. Do you need it sooner? Then please contact us with your request.quest","images":["https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-4343621.jpg?v=1765312299","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-5038601.jpg?v=1765312299","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-1454796.jpg?v=1765312299","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-8363962.jpg?v=1765312300","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-9518910.jpg?v=1765312301","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-5634887.jpg?v=1765312301","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-9538131.jpg?v=1765312302","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/alivia-square-cut-diamond-ring-14k-gold-7579528.jpg?v=1765477931"],"price":2689,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.367Z"},"share_url":"https://firestarter.network/l/lst_ECxsB4dR","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_ECxsB4dR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Alivia asscher cut diamond ring 14k gold' and a budget_max comfortably above $2689.00 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."]}}