{"title":"Blue Sapphire Octagon 4x3 Gemstones | Calibrated Oval Sapphire Stones","description":"\u003cp\u003eBlue Sapphire Octagon 4x3 gemstones offer a refined geometric appearance that appeals to jewellers seeking precision and elegance. The octagon cut highlights the sapphire's rich blue color through clean step-cut facets, creating a sophisticated look that differs from traditional brilliant cuts.\u003c\/p\u003e\n\u003cp\u003eThe 4x3 mm size is particularly suited for delicate jewellery, side stones, and matching layouts. Its compact dimensions make it ideal for designs that require precision and uniformity while maintaining the luxurious appeal of natural blue sapphire.\u003c\/p\u003e\n\u003cp\u003eCommon Uses\u003c\/p\u003e\n\u003cp\u003eDelicate sapphire rings\u003c\/p\u003e\n\u003cp\u003eStud earrings\u003c\/p\u003e\n\u003cp\u003eHalo jewellery\u003c\/p\u003e\n\u003cp\u003eSide stone settings\u003c\/p\u003e\n\u003cp\u003eMatching layouts\u003c\/p\u003e","products":[{"product_id":"copy-natural-madagascar-blue-sapphire-oval-pear-4x3mm","title":"Natural Sri Lanka Blue Sapphire Octagon 4x3mm Mix","description":"","brand":"Lalas Sons Gems","offers":[{"title":"Default Title","offer_id":47719540031588,"sku":"BL4","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5818\/1732\/files\/IMG_20260115_151354.jpg?v=1768654285"}],"url":"https:\/\/lalassonsgems.com\/es\/collections\/blue-sapphire-octagon-4x3-gemstones.oembed","provider":"Lalas Sons Gems","version":"1.0","type":"link"}