{"product_id":"black-starr-frost-unheated-ceylon-sapphire-gold-stick-pin-8-carats","title":"Black Starr \u0026 Frost Unheated Ceylon Sapphire Gold Stick Pin, 8 Carats","description":"\u003ch2 data-start=\"748\" data-end=\"817\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cem\u003e\u003cstrong data-start=\"748\" data-end=\"817\"\u003eRare Black, Starr \u0026amp; Frost Stick Pin with Unheated Ceylon Sapphire\u003c\/strong\u003e\u003c\/em\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"851\" data-end=\"1249\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThis exceptional \u003cstrong data-start=\"868\" data-end=\"907\"\u003eBlack, Starr \u0026amp; Frost gold stick pin\u003c\/strong\u003e centers on an approximately \u003cstrong data-start=\"936\" data-end=\"969\"\u003e8-carat natural blue sapphire\u003c\/strong\u003e, beautifully fashioned as an oval cabochon. The sapphire is accompanied by an \u003cstrong data-start=\"1048\" data-end=\"1098\"\u003eAmerican Gemological Laboratories \/ AGL report\u003c\/strong\u003e, identifying the stone as a natural sapphire of \u003cstrong data-start=\"1147\" data-end=\"1176\"\u003eCeylon \/ Sri Lanka origin\u003c\/strong\u003e with \u003cstrong data-start=\"1182\" data-end=\"1217\"\u003eno gemological evidence of heat\u003c\/strong\u003e and \u003cstrong data-start=\"1222\" data-end=\"1248\"\u003eno clarity enhancement\u003c\/strong\u003e.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1251\" data-end=\"1660\"\u003eThe sapphire measures approximately \u003cstrong data-start=\"1287\" data-end=\"1310\"\u003e10.4 × 9.1 × 7.8 mm\u003c\/strong\u003e and displays the smooth, glowing presence associated with fine cabochon sapphires. Its documented \u003cstrong data-start=\"1409\" data-end=\"1435\"\u003eunheated Ceylon origin\u003c\/strong\u003e makes the stone especially desirable, as non-heated sapphires are increasingly scarce in the market. AGL also notes the material’s \u003cstrong data-start=\"1567\" data-end=\"1595\"\u003edegree of rarity as rare\u003c\/strong\u003e, further strengthening the collectible importance of this jewel.\u003c\/p\u003e\n\u003cp data-start=\"1662\" data-end=\"2024\"\u003eCreated by \u003cstrong data-start=\"1673\" data-end=\"1697\"\u003eBlack, Starr \u0026amp; Frost\u003c\/strong\u003e, one of America’s historic luxury jewelry houses, this stick pin combines distinguished American craftsmanship with a documented gemstone of notable quality and rarity. Elegant, refined, and highly collectible, it is a meaningful jewel for collectors of signed antique and vintage jewelry, fine sapphires, and rare stick pins.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"2026\" data-end=\"2042\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"2044\" data-end=\"2536\"\u003e• Created by \u003cstrong data-start=\"2057\" data-end=\"2081\"\u003eBlack, Starr \u0026amp; Frost\u003c\/strong\u003e\u003cbr data-start=\"2081\" data-end=\"2084\"\u003e• Antique Gold stick pin\u003cbr data-start=\"2100\" data-end=\"2103\"\u003e• Set with an approximately \u003cstrong data-start=\"2131\" data-end=\"2164\"\u003e8-carat natural blue sapphire\u003c\/strong\u003e\u003cbr data-start=\"2164\" data-end=\"2167\"\u003e• \u003cstrong data-start=\"2169\" data-end=\"2209\"\u003eUnheated Ceylon \/ Sri Lanka sapphire\u003c\/strong\u003e\u003cbr data-start=\"2209\" data-end=\"2212\"\u003e• Oval cabochon sapphire\u003cbr data-start=\"2236\" data-end=\"2239\"\u003e• Sapphire measures approximately \u003cstrong data-start=\"2273\" data-end=\"2296\"\u003e10.4 × 9.1 × 7.8 mm\u003c\/strong\u003e\u003cbr data-start=\"2296\" data-end=\"2299\"\u003e• Accompanied by \u003cstrong data-start=\"2316\" data-end=\"2342\"\u003eAGL Report No. 1156760\u003c\/strong\u003e\u003cbr data-start=\"2342\" data-end=\"2345\"\u003e• AGL report states \u003cstrong data-start=\"2365\" data-end=\"2400\"\u003eno gemological evidence of heat\u003c\/strong\u003e\u003cbr data-start=\"2400\" data-end=\"2403\"\u003e• \u003cstrong data-start=\"2405\" data-end=\"2431\"\u003eNo clarity enhancement\u003c\/strong\u003e\u003cbr data-start=\"2431\" data-end=\"2434\"\u003e• AGL notes the sapphire’s degree of rarity as \u003cstrong data-start=\"2481\" data-end=\"2489\"\u003erare\u003c\/strong\u003e\u003cbr data-start=\"2489\" data-end=\"2492\"\u003e• Collectible signed American luxury jewel\u003c\/p\u003e\n\u003ch3 data-section-id=\"fcq80n\" data-start=\"2538\" data-end=\"2559\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cp data-start=\"2561\" data-end=\"3023\"\u003e\u003cstrong data-start=\"2561\" data-end=\"2571\"\u003eMaker:\u003c\/strong\u003e Black, Starr \u0026amp; Frost\u003cbr data-start=\"2592\" data-end=\"2595\"\u003e\u003cstrong data-start=\"2595\" data-end=\"2605\"\u003eMetal:\u003c\/strong\u003e Gold\u003cbr data-start=\"2610\" data-end=\"2613\"\u003e\u003cstrong data-start=\"2613\" data-end=\"2626\"\u003eGemstone:\u003c\/strong\u003e Natural blue sapphire\u003cbr data-start=\"2648\" data-end=\"2651\"\u003e\u003cstrong data-start=\"2651\" data-end=\"2671\"\u003eSapphire Weight:\u003c\/strong\u003e Approximately 8 carats\u003cbr data-start=\"2694\" data-end=\"2697\"\u003e\u003cstrong data-start=\"2697\" data-end=\"2717\"\u003eSapphire Origin:\u003c\/strong\u003e Ceylon \/ Sri Lanka\u003cbr data-start=\"2736\" data-end=\"2739\"\u003e\u003cstrong data-start=\"2739\" data-end=\"2762\"\u003eSapphire Treatment:\u003c\/strong\u003e No gemological evidence of heat\u003cbr data-start=\"2794\" data-end=\"2797\"\u003e\u003cstrong data-start=\"2797\" data-end=\"2821\"\u003eClarity Enhancement:\u003c\/strong\u003e None\u003cbr data-start=\"2826\" data-end=\"2829\"\u003e\u003cstrong data-start=\"2829\" data-end=\"2839\"\u003eShape:\u003c\/strong\u003e Oval cabochon\u003cbr data-start=\"2853\" data-end=\"2856\"\u003e\u003cstrong data-start=\"2856\" data-end=\"2873\"\u003eMeasurements:\u003c\/strong\u003e Approximately 10.4 × 9.1 × 7.8 mm\u003cbr data-start=\"2907\" data-end=\"2910\"\u003e\u003cstrong data-start=\"2910\" data-end=\"2921\"\u003eReport:\u003c\/strong\u003e AGL Report No. 1156760, dated May 22, 2026\u003cbr data-start=\"2964\" data-end=\"2967\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2967\" data-end=\"2984\"\u003eJewelry Type:\u003c\/strong\u003e Antique Stick pin\u003cbr data-start=\"2994\" data-end=\"2997\"\u003e\u003cstrong data-start=\"2997\" data-end=\"3011\"\u003eCondition:\u003c\/strong\u003e Excellent\u003c\/p\u003e","brand":"DSF Antique Jewelry","offers":[{"title":"Default Title","offer_id":43904669122626,"sku":null,"price":48500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0142\/3405\/8816\/files\/Black_Starr_Frost8CaratUnheatedCeylonSapphireGoldStickPin.jpg?v=1782867554","url":"https:\/\/dsfantiquejewelry.com\/products\/black-starr-frost-unheated-ceylon-sapphire-gold-stick-pin-8-carats","provider":"DSF Antique Jewelry","version":"1.0","type":"link"}