{"product_id":"black-spinel-octagon-shape-gemstone-3-40-ct","title":"Black Spinel Octagon Shape Gemstone 3.40 Ct","description":"\u003cp\u003eThis black spinel gemstone in an octagon shape is a bold and elegant choice for any jewellery design. Weighing 3.4 carats, it features crisp facets that enhance the gemstone's reflective sparkle and deep black hue. With its scratch-resistant properties, this 1A-grade gemstone is durable for daily wear, making it an excellent option for rings, pendants, or earrings. The geometric octagon shape lends a modern aesthetic, perfect for contemporary or vintage-inspired designs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOctagon shape adds a modern, structured look.\u003c\/li\u003e\n\u003cli\u003eFeatures 3.4 carats of premium black spinel.\u003c\/li\u003e\n\u003cli\u003eDurable and suitable for everyday jewellery.\u003c\/li\u003e\n\u003cli\u003ePerfect for creating elegant rings or pendants.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TJC Shop","offers":[{"title":"Default Title","offer_id":53107597508874,"sku":"8025673","price":39.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/3615\/5146\/files\/Black-Spinel-Octagon-10x8-mm_8025673_aae134d7-d74e-4619-afff-eec12b907e8b.jpg?v=1779819941","url":"https:\/\/www.tjc.co.uk\/products\/black-spinel-octagon-shape-gemstone-3-40-ct","provider":"TJC Shop","version":"1.0","type":"link"}