{"product_id":"cartier-tank-francaise-18k-white-gold-6mm-band-ring","title":"Cartier Tank Francaise 18K White Gold 6mm Band Ring","description":"\u003cp\u003eAn elegant and authentic Cartier Tank Francaise band ring, crafted from solid 18k white gold (marked 750) with a beautiful mix of brushed and polished finishes. This iconic, unisex design makes a sleek statement for everyday elegance and can serve as a stunning wedding band or a luxury gift.\u003cbr\u003eBrand: Cartier\u003cbr\u003eCollection: Tank Francaise\u003cbr\u003eMaterial: 18K White Gold (Au750 Hallmark)\u003cbr\u003eRing Width: Approximately 6 mm (0.2\")\u003cbr\u003eRing Size: EU 55 \/ US Size 7.25–7.5\u003cbr\u003eCondition: Pre-owned, very good condition with minor surface scratches commensurate with age and wear. \u003cbr\u003eWeight: 10 grams\u003cbr\u003eHallmarks: Fully signed \"Cartier\", \"750\", \"55\", and serial number on the inside shank.\u003cbr\u003eWhat's Included: The ring will be shipped with the original Cartier presentation box and the original Cartier certificate of authenticity.\u003cbr\u003eAuthenticity Guaranteed\u003cbr\u003eWe guarantee the authenticity of all our items. This ring's gold content and hallmarks have been verified, and it comes with original paperwork for peace of mind.\u003cbr\u003eSizing Note:\u003cbr\u003eA European size 55 is typically a US 7.25 or 7.5. While some items can be sized, we recommend checking with a skilled jeweler if you require significant alteration to preserve the integrity of the original hallmarks and design.\u003c\/p\u003e","brand":"Amin Jewelers","offers":[{"title":"Default Title","offer_id":47375244656875,"sku":null,"price":2242.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1744\/2283\/files\/photo_4_2026-01-26_15-28-23.jpg?v=1769471116","url":"https:\/\/aminjewelers.com\/products\/cartier-tank-francaise-18k-white-gold-6mm-band-ring","provider":"Amin Jewelers","version":"1.0","type":"link"}