{"type":"firestarter.listing","listing":{"id":"lst_ktT4ocJi","product_name":"Elain Marquise 1.52ct E VVS1 Lab Diamond Engagement Ring (Ready to Ship)","category":"Rings","description":"**Returnable, see below. Introducing the Elain engagement ring, a breathtaking marquise lab diamond ring inspired by romance and fairytales. This fairytale style ring is ethically made with the highest quality materials and features a stunning marquise cut center lab diamond, accented by marquise cut lab diamonds to create a whimsical silhouette.\nCenter lab grown diamond is Marquise 1.52ct E VVS1 measurements 11.41 x 5.93 x 3.80 report number LG728507828. Cast in 14k yellow fairmined gold.\nThis style is ready to ship. Please allow up to 2 business days to ship. This style is made in a 6.5 but can be resized from sizes 5-8. If resizing is needed, please allow another week for shipping.\nThis \"ready to ship\" engagement ring is eligible for returns or exchanges within 14 days. Returns and exchanges honored only if the ring has not been resized and shows no signs of wear. Order in a size 6.5 if you would like the option to make a return on this ring.  ","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/Elain_Marquise_1.52ct_E_VVS1_Lab_Diamond_Engagement_Ring_Ready_to_Ship.png?v=1774527377","https://cdn.shopify.com/s/files/1/1994/1391/files/ws24_elain_ring_diamond_yellow_gold_0002_1.jpg?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/ws24_elain_ring_diamond_yellow_gold_0001.jpg?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/ws24_elain_ring_diamond_yellow_gold_0002.jpg?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/ws24_elain_ring_diamond_yellow_gold_0003.jpg?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/Elain_Marquise_1.52ct_E_VVS1_Lab_Diamond_Engagement_Ring_Ready_to_Ship_2.png?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/elain-marquise-lab-diamond-unique-fantasy-engagement-ring-ready-to-ship_valley-rose-8.png?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/Elain_Marquise_1.52ct_E_VVS1_Lab_Diamond_Engagement_Ring_Ready_to_Ship_3.png?v=1774527536","https://cdn.shopify.com/s/files/1/1994/1391/files/Elain_Marquise_1.52ct_E_VVS1_Lab_Diamond_Engagement_Ring_Ready_to_Ship_4.png?v=1774527536"],"price":4230,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:31.422Z"},"share_url":"https://firestarter.network/l/lst_ktT4ocJi","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 ","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_ktT4ocJi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Elain Marquise 1.52ct E VVS1 Lab Diamond Engagement Ring (Ready to Ship)' and a budget_max comfortably above $4230.00 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."]}}