{"product_id":"red-spinel-otz-2026-01629","title":"1.63 ct Vivid Red Spinel","description":"\u003cp\u003eVivid red color with a subtle pink modifier and exceptional brightness make this 1.63 ct spinel an immediately striking stone. Its oval mixed cut shows very little windowing or extinction, producing strong brilliance across the face of the gem.\u003c\/p\u003e\n\n\u003cp\u003eThe main clarity feature is a cluster of eye-visible crystals through the table. Rather than appearing strongly contrasting, the inclusions sit close to the body color and give the stone a distinctive natural character. At this size, the combination of color and brilliance is the primary collector appeal.\u003c\/p\u003e\n\n\u003cp\u003eThe stone was represented to us as Vietnamese, but that origin has not been independently verified and is therefore not reflected in its Otzera score.\u003c\/p\u003e\n\n\u003cp\u003eOtzera 50: 40\/50 — Distinguished\u003cbr\u003e\nFace-Up Performance: 93%\u003cbr\u003e\nWeight: 1.63 ct\u003cbr\u003e\nDimensions: 8.01 × 6.08 × 4.07 mm\u003c\/p\u003e","brand":"Otzera","offers":[{"title":"Default Title","offer_id":51034350452983,"sku":"OTZ-2026-01629","price":2450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/9999\/6919\/files\/OTZ-2026-01629-d.jpg?v=1786964740","url":"https:\/\/otzera.com\/products\/red-spinel-otz-2026-01629","provider":"Otzera","version":"1.0","type":"link"}