{"product_id":"3-73-ctw-matched-oregon-sunstone-pair-sun-spangle","title":"3.73 ctw Matched Oregon Sunstone Pair — Sun-Spangle","description":"\u003cp\u003e\u003cstrong\u003eCollector's Note\u003c\/strong\u003e\u003cbr\u003eA particularly attractive matched pair of Oregon sunstones totaling 3.73 carats. Both stones show a generous sprinkling of coppery sun-spangle inclusions, intentionally oriented beneath the table so they catch and glisten in direct light. The close match in size, shape and color makes this pair especially compelling for earrings or a coordinated jewelry design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGemstone Details\u003c\/strong\u003e\u003cbr\u003eGemstone: Oregon Sunstone Pair\u003cbr\u003eSpecies: Feldspar\u003cbr\u003eTotal Weight: 3.73 ctw\u003cbr\u003ePieces: 2\u003cbr\u003eShape \/ Cut: Round Modified Brilliant\u003cbr\u003eMeasurements: 7.98–8.13 × 5.48–5.50 mm\u003cbr\u003eColor: Peach-Pink with Coppery Sun-Spangle\u003cbr\u003eOrigin: Oregon, USA\u003cbr\u003eTreatment: None\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO50 Collector Evaluation\u003c\/strong\u003e\u003cbr\u003eOtzera 50: \u003cstrong\u003e43 — Signature\u003c\/strong\u003e\u003cbr\u003eFace-Up Performance: 88%\u003cbr\u003eThe matched presentation and visible sun-spangle effect are the defining collector attributes of this pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTreatment\u003c\/strong\u003e\u003cbr\u003eOregon sunstone is a natural, untreated American gem. Its color and copper shimmer are exactly as they formed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare \u0026amp; Setting\u003c\/strong\u003e\u003cbr\u003eClean with warm water, mild soap and a soft brush. Avoid sharp impacts, ultrasonic cleaning and sudden temperature changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Gem Passport\u003c\/strong\u003e\u003cbr\u003eAccompanied by an Otzera Digital Gem Passport preserving the pair's identifying details, Oregon origin and O50 evaluation.\u003c\/p\u003e","brand":"Otzera","offers":[{"title":"Default Title","offer_id":51222639935735,"sku":"OTZ-2026-01722","price":1993.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/9999\/6919\/files\/OTZ-2026-01722-oregon-sunstone-pair-1.jpg?v=1790479917","url":"https:\/\/otzera.com\/products\/3-73-ctw-matched-oregon-sunstone-pair-sun-spangle","provider":"Otzera","version":"1.0","type":"link"}