{"product_id":"1950s-0-25-carat-old-mine-diamond-12k-white-gold-dome-ring-florentine-finish","title":"1950s 0.25 Carat Old Mine Diamond 12K White Gold Dome Ring Florentine Finish","description":"\u003cdiv\u003e\u003cstrong\u003e12K White Gold Florentine Dome Ring — 0.25ct Old Mine Diamond | Circa 1950s\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eBefore machine finishing became the industry standard, craftsmen hand-etched fine jewelry with crosshatch tools to create the Florentine finish — a matte, velvety texture that catches light differently than any modern polish. This ring is a quiet showcase of that lost art.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eAt the center, a 0.25 carat old mine cut diamond — the predecessor to the modern round brilliant, known for its warm, romantic light return — sits in a four-prong tension setting with extended bar prongs, perfectly proportioned against the domed surface.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eDiamond Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eOld mine cut, 0.25 carats\u003c\/li\u003e\n\u003cli\u003eColor: F-G\u003c\/li\u003e\n\u003cli\u003eClarity: VS\u003c\/li\u003e\n\u003cli\u003eTension set, 4 extended bar prongs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eMetal \u0026amp; Measurements:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eMetal: 12K white gold\u003c\/li\u003e\n\u003cli\u003eWeight: 7.3 grams\u003c\/li\u003e\n\u003cli\u003eBand width: 10mm tapering to 3.6mm\u003c\/li\u003e\n\u003cli\u003eRing size: 7.75\u003c\/li\u003e\n\u003cli\u003eHallmark stamped inside shank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aska Artisans","offers":[{"title":"Default Title","offer_id":53447340556561,"sku":"R015","price":2100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/1298\/2033\/files\/20250703_121927_2074473.jpg?v=1776817524","url":"https:\/\/askaartisans.com\/products\/1950s-0-25-carat-old-mine-diamond-12k-white-gold-dome-ring-florentine-finish","provider":"Aska Artisans","version":"1.0","type":"link"}