{"product_id":"4-54-carats-unheated-natural-cornflower-blue-sapphire-emerald-cut","title":"4.54 carats Unheated Natural Cornflower Blue Sapphire | Emerald Cut","description":"\u003cp\u003eThis 4.54 carat Natural Sapphire carries an Intense Blue colour grade with the GUILD trade designation Cornflower Blue. Its face-up appearance shows a strongly saturated blue field, with lighter blue reflections moving through the upper and outer facets while deeper blue areas through the centre create visible tonal contrast.\u003c\/p\u003e\n\u003cp\u003eThe physical outline is Octagonal, while the gemstone is finished with a Modified Brilliant cut. Clipped corners frame its broad geometric face, and the faceting produces sharp angular flashes around the crown together with more concentrated blue reflections through the centre. Natural internal characteristics remain visible under close observation and contribute to the individual appearance of this sapphire.\u003c\/p\u003e\n\u003cp\u003eAt 4.54 carats and 9.32 × 7.20 × 6.63 mm, the sapphire has substantial face-up presence and enough scale for its octagonal geometry to remain visually prominent. Its Cornflower Blue colour and structured outline make it particularly suitable for an engagement ring, centre-stone ring, three-stone composition, pendant, or bespoke high-jewellery design.\u003c\/p\u003e","brand":"SARATTI","offers":[{"title":"Default Title","offer_id":43558116261949,"sku":"1535147","price":14200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/5416\/5061\/files\/4.54ct_Unheated_Natural_Cornflower_Blue_Sapphire_Octagonal_main_view_loose_gemstone_SARATTI.webp?v=1788356287","url":"https:\/\/saratti.com\/products\/4-54-carats-unheated-natural-cornflower-blue-sapphire-emerald-cut","provider":"SARATTI","version":"1.0","type":"link"}