{"product_id":"4-52ct-bi-color-blue-green-kite-step-cut-sapphire-madagascar-unheated","title":"4.52CT Sapphire: Greenish Yellow Blue Parti Kite-Lozenge Step Cut","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Sapphire\u003c\/li\u003e\n\u003cli\u003eColor: Greenish Yellow Blue Parti \u003c\/li\u003e\n\u003cli\u003eWeight: 4.52 carats\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Kite\/Lozenge Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 13.34 x 10.3 x 6.4\u003c\/li\u003e\n\u003cli\u003eOrigin: Saka Raha Madagascar\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"115\" data-end=\"136\"\u003e\u003cstrong\u003eAbout This Stone\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"138\" data-end=\"928\"\u003eThis striking 4.52 carat natural bi-color sapphire from Saka Raha, Madagascar features a dramatic blend of deep ocean blue and vibrant green, showcased in a bold kite step cut. The elongated 13.34 x 10.3 mm proportions and architectural step faceting emphasize the gemstone’s clean color separation and geometric brilliance, making it an exceptional choice for a custom engagement ring or high-end bespoke jewelry design. Completely unheated and untreated, this loose Madagascar sapphire offers collectors and jewelers a rare opportunity to own a large, ethically sourced parti-style sapphire with distinctive color zoning and modern edge. Its unique kite shape is especially sought after for alternative engagement rings, custom statement rings, and one-of-a-kind fine jewelry creations.\u003c\/p\u003e","brand":"Caleb B. Quashen International ","offers":[{"title":"Default Title","offer_id":45465035309116,"sku":"21SA0326MG055","price":4240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/2CB3BDD6-E5D7-48C2-8AF9-3DB480D75159.jpg?v=1780768087","url":"https:\/\/www.calebbquashen.com\/products\/4-52ct-bi-color-blue-green-kite-step-cut-sapphire-madagascar-unheated","provider":"Caleb B. Quashen International ","version":"1.0","type":"link"}