{"type":"firestarter.listing","listing":{"id":"lst_emjPSzID","product_name":"Custom Montana Sapphire Ring in Gold","category":"Ring","description":"Design your custom engagement ring with the Montana sapphire of your choice. Your ethical dream ring, made to order, just for you.\nDetails\n\n18 karat yellow, rose or white gold\n\nOur signature ethical gold: mercury-free and mined by indigenous women who are paid more than the international gold price\nEthically sourced sapphire from Montana, USA - September birthstone\nA fully customized piece\n\nMade to order in 8 to 12 weeks, plus shipping \nNeed it now? Check out Hexagon Montana Sapphire and Diamond Ring in White Gold (US size 6) or Mint Green Montana Sapphire Ring (US size 6)\n\n\n\nCustom Montana Sapphire Ring in Gold\nDesign your own Montana sapphire engagement ring or self love ring. \nChoose a Montana sapphire that speaks to you and let's get started!\nWe’re making this for you, from scratch\nYour custom Montana sapphire ring will be made to order with the Montana sapphire stone of your choice in around 8 to 12 weeks. You'll receive a photo before we ship it out. The price is for one finished ring in 18 karat eco gold.\nSince your Montana sapphire ring will be made especially for you, we don’t accept returns on custom orders. You can read our return policy here.\nSapphire\nSapphire is the September birthstone. This original love rock is a powerful stone to gather strength. Sapphire symbolizes wisdom, loyalty, and faith. She was once believed to protect your loved ones from harm.\nAt first glance, sapphire gleams with power and strength, but her true colors shine within kindness and hope – that’s the stone’s real secret sauce. Sapphire lets us get real because she offers great wisdom of intuitive truth, insight, and healing. A symbol of friendship and peace, and a shield from negative energy\nSapphire is a durable gemstone with a hardness of 9 on Mohs scale of hardness. It’s suitable for everyday wear and as an alternative engagement ring.\nYour custom ring design\nMetal\nYou can choose from 18 karat yellow gold, rose gold or white gold. 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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_emjPSzID' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Custom Montana Sapphire Ring in Gold' and a budget_max comfortably above $1000.00 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."]}}