{"type":"firestarter.listing","listing":{"id":"lst_JrErkaby","product_name":"Cora Lab Diamond Vintage Style Halo Curved Wedding Ring","category":"Rings","description":"Introducing the Cora Tapered Baguette Ring, a dazzling sustainably made masterpiece crafted with 14k fairmined gold and conflict-free diamonds. Sparkling lab-grown diamonds take center stage, with a stunning tapered baguette diamond focal point. Accented by marquise and round brilliant cut diamonds, this ring is the epitome of elegance. Its curved nesting stacking shape effortlessly pairs with your engagement ring or stands alone as a statement piece. Prepare to luxe and ultra-feminine when you slip this beauty onto your finger. Get ready to turn heads and light up any room with the Cora Tapered Baguette Ring – your ultimate accessory for every occasion.","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/cora_ring_wedding_band_diamond_yellow_gold_0001_1.jpg?v=1770658557","https://cdn.shopify.com/s/files/1/1994/1391/files/cora_ring_wedding_band_diamond_yellow_gold_0000_1.jpg?v=1770658557","https://cdn.shopify.com/s/files/1/1994/1391/files/cora_ring_wedding_band_diamond_white_gold_0000_1.jpg?v=1770658557","https://cdn.shopify.com/s/files/1/1994/1391/files/cora_ring_wedding_band_diamond_white_gold_0001_1.jpg?v=1770658557","https://cdn.shopify.com/s/files/1/1994/1391/files/cora_ring_wedding_band_diamond_rose_gold_0000_1.jpg?v=1770658557","https://cdn.shopify.com/s/files/1/1994/1391/files/cora_ring_wedding_band_diamond_rose_gold_0001_1.jpg?v=1770658557","https://cdn.shopify.com/s/files/1/1994/1391/files/tapered-baguette-and-marquise-diamond-crown-ring-stacked-ethical-wedding-ring_cora-ring_valley-rose-2.jpg?v=1770658557"],"price":2600,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.317Z"},"share_url":"https://firestarter.network/l/lst_JrErkaby","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_JrErkaby' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cora Lab Diamond Vintage Style Halo Curved Wedding Ring' and a budget_max comfortably above $2600.00 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."]}}