{"type":"firestarter.listing","listing":{"id":"lst_QlET9DKI","product_name":"Elowen Cognac Diamond Vintage Fantasy Halo Engagement Ring (Setting Only)","category":"Rings","description":"This otherworldly one-of-a-kind engagement ring is set in a unique halo of tapered baguette-cut lab diamonds with a beautiful Champagne brown emerald cut natural diamond in the center. Inspired by our favorite fantasy novels this engagement ring has a vintage feel. Center Emerald Cut diamond in example 1.06ct and measures 6.41mm x 4.87mm x 3.49mm. \n\n","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/elowen-1_06ct-emerald-cut-cognac-diamond-vintage-fantasy-halo-engagement-ring-ready-to-ship_valley-rose.jpg?v=1759421088","https://cdn.shopify.com/s/files/1/1994/1391/files/elowen-1_06ct-emerald-cut-cognac-diamond-vintage-fantasy-halo-engagement-ring-ready-to-ship_valley-rose-2.jpg?v=1759421090","https://cdn.shopify.com/s/files/1/1994/1391/files/elowen-1_06ct-emerald-cut-cognac-diamond-vintage-fantasy-halo-engagement-ring-ready-to-ship_valley-rose-3.jpg?v=1759421091","https://cdn.shopify.com/s/files/1/1994/1391/files/elowen_ring_halo_emerald_cut_diamond_ring_rose_gold.jpg?v=1768997200","https://cdn.shopify.com/s/files/1/1994/1391/files/elowen_ring_halo_emerald_cut_diamond_ring_white_gold.jpg?v=1768997200","https://cdn.shopify.com/s/files/1/1994/1391/files/Pink_Lab_Diamond_Engagement_Ring__Celria_Round_Cut_Flower_Ring_Nature_Inspired_Ready_to_Ship_2_08cf2a43-661c-4429-b0c8-f508a938abb3.jpg?v=1779628076","https://cdn.shopify.com/s/files/1/1994/1391/files/Pink_Lab_Diamond_Engagement_Ring__Celria_Round_Cut_Flower_Ring_Nature_Inspired_Ready_to_Ship_f0f2c3d3-fe00-49a6-8306-fe09cd193fcc.jpg?v=1779628077","https://cdn.shopify.com/s/files/1/1994/1391/files/emerald_cut_diamonds_on_hand_d27e2bf4-d022-4d9d-a6c4-78c8877cd599.jpg?v=1779627914","https://cdn.shopify.com/s/files/1/1994/1391/files/white_diamond_quality_4d3179b2-9a55-4a61-afb7-c9237d9d9416.jpg?v=1779627914","https://cdn.shopify.com/s/files/1/1994/1391/files/metal_and_prong_options_b8f08aab-bbb7-4049-8690-44a8168cf10c.jpg?v=1779627924","https://cdn.shopify.com/s/files/1/1994/1391/files/meet_your_designer_valley_rose_32f74a89-96b6-483e-a87e-28f45c845a81.jpg?v=1779627926","https://cdn.shopify.com/s/files/1/1994/1391/files/ring_model_try_on_info_a3096fd4-6fd8-49f7-9dc2-edf5f5df5c68.jpg?v=1779627926","https://cdn.shopify.com/s/files/1/1994/1391/files/valley_rose_FAQ_ordering_7f8ad9f6-fba4-4797-85a8-9f2cc454e095.jpg?v=1779627926"],"price":2730,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:32.104Z"},"share_url":"https://firestarter.network/l/lst_QlET9DKI","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_QlET9DKI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Elowen Cognac Diamond Vintage Fantasy Halo Engagement Ring (Setting Only)' and a budget_max comfortably above $2730.00 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."]}}