{"product_id":"vintage-16k-yellow-gold-opal-solitaire-ring","title":"Vintage 16k Yellow Gold Opal Solitaire Ring","description":"\u003cdiv\u003eFlashes of green, blue, and orange animate the pale body of a 0.77ct round cabochon cut opal in this vintage gold solitaire ring. Its smoothly domed surface rises above a crown-like setting, with evenly spaced white prongs leaving most of the gemstone exposed. Arched openings beneath the prongs give the gallery a scalloped profile, while an open back reveals the underside of the opal. The 1930's polished 16k yellow gold shoulders narrow toward the setting, their ridged contours adding definition before flowing into a plain lower shank.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eWeight: 2.0 Grams\u003c\/div\u003e\u003cdiv\u003eStone: 0.77ct Round Cabochon Cut Opal\u003c\/div\u003e\u003cdiv\u003eMeasurements: 19 x 7 x 23mm\u003c\/div\u003e\u003cdiv\u003eSize: 6.25\u003c\/div\u003e\u003cdiv\u003eHallmark: 18k\u003c\/div\u003e\u003cdiv\u003eMetal: 16k Yellow Gold\u003c\/div\u003e\u003cdiv\u003eNote: Hand engraved date on interior of shank.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eItem #: BR-1968-080326-04\u003c\/div\u003e","brand":"Blue Ribbon Rarities","offers":[{"title":"Default Title","offer_id":41423014035528,"sku":"BR-1968-080326-04","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2223\/5059\/files\/RB15528_-_G_4330678.jpg?v=1792363667","url":"https:\/\/www.blueribbonrarities.com\/products\/vintage-16k-yellow-gold-opal-solitaire-ring","provider":"Blue Ribbon Rarities","version":"1.0","type":"link"}