{"product_id":"1-60ct-sapphire-blue-colorless-parti-shield-step-cut","title":"1.60CT Sapphire: Inky Royal Blue-Blue Colorless Parti Shield 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: Blue Colorless Parti\u003c\/li\u003e\n\u003cli\u003eWeight: 1.60 Carats\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Shield Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 6.8 x 8.7 x 4.60\u003c\/li\u003e\n\u003cli\u003eOrigin: Ratnapura, Sri Lanka\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eIn Natural Light\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis sapphire is built around contrast. Natural blue zoning meets clear, near-colorless crystal, allowing cool flashes to appear and recede as the stone changes angle. The lighter sections give the blue room to stand apart, creating a crisp parti effect rather than a blended overall tone.\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e \u003c\/strong\u003eshield step cut gives that contrast a strong geometric framework. Broad, linear facets produce controlled reflections through the center, while the angular outline adds a contemporary edge. Light travels in distinct planes, emphasizing both the blue zoning and the transparency of the colorless portions.\u003c\/p\u003e\n\u003cp\u003eUntreated and sourced from Ratnapura, Sri Lanka, its natural parti coloring has been preserved without enhancement.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eThe Lapidary’s Eye\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"\"\u003eStep cuts are particularly effective when a crystal has something worth seeing within it. Here, the open facet arrangement allows the transition between blue and colorless sapphire to remain part of the composition, while the shield silhouette gives the stone a distinctive sense of structure.\u003c\/p\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":45989050220604,"sku":"15SA0626SL0063","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/AB5D92D8-38BA-408D-83D4-E164D4242988.jpg?v=1786649357","url":"https:\/\/www.calebbquashen.com\/ko\/products\/1-60ct-sapphire-blue-colorless-parti-shield-step-cut","provider":"Caleb B. Quashen International ","version":"1.0","type":"link"}