{"product_id":"vintage-10k-gold-synthetic-uranium-spinel-ring-circa-1950","title":"Vintage 10K Gold Synthetic Uranium Spinel Ring, Circa 1950","description":"\u003cdiv\u003eA striking Mid-Century ring crafted in 10K yellow gold and centered with an approximately 3.27 carat synthetic uranium spinel. The pale green stone is fashioned in a rectangular step cut, giving it broad flashes of light and a beautifully crisp, geometric appearance.\u003c\/div\u003e\u003cdiv\u003eThe setting is particularly charming, with an ornate frame of floral and scroll-like details surrounding the center stone. Decorative engraving continues onto the shoulders before transitioning into a slender polished shank. The open-backed construction allows light to pass through the stone, enhancing its luminous green color.\u003c\/div\u003e\u003cdiv\u003eSynthetic uranium spinel is an especially interesting vintage material, prized by collectors for the vivid fluorescence it can display under ultraviolet light. Paired with the romantic detailing of this circa 1950 setting, the stone gives the ring a wonderful combination of old-fashioned ornament and distinctly 20th-century character.\u003c\/div\u003e\u003cdiv\u003eDETAILS\u003c\/div\u003e\u003cdiv\u003eMetal: Solid 10K yellow gold\u003c\/div\u003e\u003cdiv\u003eStone: Synthetic uranium spinel\u003c\/div\u003e\u003cdiv\u003eStone Weight: Approx. 3.27 carats\u003c\/div\u003e\u003cdiv\u003eStone Color: Pale green\u003c\/div\u003e\u003cdiv\u003eCut: Rectangular step cut\u003c\/div\u003e\u003cdiv\u003eRing Size: 5.5\u003c\/div\u003e\u003cdiv\u003eFace Length: 15.88 mm\u003c\/div\u003e\u003cdiv\u003eFace Width: 13.59 mm\u003c\/div\u003e\u003cdiv\u003eHeight: 5.55 mm\u003c\/div\u003e\u003cdiv\u003eBase Shank Width: 1.48 mm\u003c\/div\u003e\u003cdiv\u003eWeight: 3.08 g\u003c\/div\u003e\u003cdiv\u003eHallmarks: Stamped 10K\u003c\/div\u003e\u003cdiv\u003eEra: Circa 1950 \/ Mid-20th Century\u003c\/div\u003e\u003cdiv\u003eCondition: Excellent vintage condition with light surface wear consistent with age.\u003c\/div\u003e\u003cdiv\u003eSustainable Elegance\u003c\/div\u003e\u003cdiv\u003eChoosing vintage means embracing sustainable luxury, preserving history while reducing the need for newly mined materials.\u003c\/div\u003e\u003cdiv\u003eR10KYSPI082726V001\u003c\/div\u003e","brand":"Gilded Roach LLC","offers":[{"title":"Default Title","offer_id":48794353205438,"sku":"R10KYSPI082726V001","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/1971\/5262\/files\/PXL_20260828_020952860_4086248.jpg?v=1787893988","url":"https:\/\/gildedroach.com\/products\/vintage-10k-gold-synthetic-uranium-spinel-ring-circa-1950","provider":"Gilded Roach LLC","version":"1.0","type":"link"}