{"type":"firestarter.listing","listing":{"id":"lst_a0oQhMGG","product_name":"Fern Marquise Lab Diamond Engagement Flower Ring Nature Inspired (Setting Only)","category":"Rings","description":"The Fern engagement ring is a nature inspired design with celestial scattered diamonds. This marquise Engagement ring features a sustainable center marquise lab diamond that is accented by clusters of round lab diamonds in a beautiful vine like design. Center lab diamond in example 1.5 cts. Side round lab diamonds are .24 ct total. Total lab diamond carat weight is 1.74 Cts.   \n ","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose.png?v=1754411334","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-2.jpg?v=1754411335","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-3.jpg?v=1754411337","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-4.png?v=1754411338","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-5.png?v=1754411339","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-6.png?v=1754411341","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-7.jpg?v=1754411343","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-8.jpg?v=1754411344","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-9.png?v=1754411346","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-10.png?v=1754411347","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-11.jpg?v=1754411349","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-12.jpg?v=1754411350","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-13.png?v=1754411351","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-14.png?v=1754411353","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-15.jpg?v=1764093261","https://cdn.shopify.com/s/files/1/1994/1391/files/224fff07-19b9-4731-ae87-099222056680.png?v=1776777788","https://cdn.shopify.com/s/files/1/1994/1391/files/6036f626-7c6a-43b8-b005-59b8d986b30d.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/06f21293-479c-4408-8526-df21767b27cd.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/9596fe3d-ecd6-4759-a739-f127daff3661.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/37822a3c-12ed-4663-91e1-9348d36f1f4d.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-16.png?v=1764093261","https://cdn.shopify.com/s/files/1/1994/1391/files/fern-marquise-lab-diamond-engagement-flower-ring-nature-inspired_valley-rose-17.png?v=1764093261"],"price":2000,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:32.964Z"},"share_url":"https://firestarter.network/l/lst_a0oQhMGG","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_a0oQhMGG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fern Marquise Lab Diamond Engagement Flower Ring Nature Inspired (Setting Only)' and a budget_max comfortably above $2000.00 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."]}}