{"product_id":"art-deco-platinum-diamond-brooch-black-onyx-ruby-1920s-vintage-jewelry","title":"Art Deco Platinum Diamond Brooch Black Onyx Ruby 1920s Vintage Jewelry","description":"\u003cp class=\"Default\" style=\"line-height: 14.0pt;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003eA striking \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"IT\" style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple; mso-ansi-language: IT;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003eArt Deco \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003eplatinum and d\u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"IT\" style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple; mso-ansi-language: IT;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003eiamond\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e brooch, featuring black onyx and ruby; circa 1920s.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-fareast-font-family: Times; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"Default\" style=\"line-height: 14.0pt;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003eThe brooch’s centerpiece features a trophy-like vase set with old European and single-cut diamonds, accented by a row of vivid rubies. A backdrop for the vase is a black onyx and platinum checkerboard pattern. The rectangular platinum frame is fully set with diamonds. L\u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ES-TRAD\" style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple; mso-ansi-language: ES-TRAD;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003eantern\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003cspan style=\"mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e-like motifs complete the background, emphasizing the brooch’s architectural influence. This platinum brooch captures the spirit of the era through its geometric layout and refined detailing. \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times',serif; mso-bidi-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: none; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: round; mso-style-textoutline-outlinestyle-join: bevel; mso-style-textoutline-outlinestyle-pctmiterlimit: 0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Arial Unicode MS'; mso-style-textoutline-type: solid; mso-style-textoutline-fill-color: black; mso-style-textoutline-fill-alpha: 100.0%; mso-style-textoutline-outlinestyle-dpiwidth: 0pt; mso-style-textoutline-outlinestyle-linecap: flat; mso-style-textoutline-outlinestyle-join: miter; mso-style-textoutline-outlinestyle-pctmiterlimit: 400.0%; mso-style-textoutline-outlinestyle-dash: solid; mso-style-textoutline-outlinestyle-align: center; mso-style-textoutline-outlinestyle-compound: simple; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eThe brooch is made of platinum, Old European cut and single cut diamonds (I-J color, VS clarity, total weight approximately 3.30 carats) and accented with ruby and black onyx. This remarkable Art Deco brooch measures 2 1\/4\" x 1 1\/4\" (5.5 x 3.2 cm) and weighs 19.9 grams.\u003c\/span\u003e\u003c\/p\u003e","brand":"Nadine Krakov","offers":[{"title":"Default Title","offer_id":53222495322325,"sku":"70853-JUOOO","price":22000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/4839\/1125\/files\/1_1972c660-b888-43fa-8698-fd9f00a0c94c.jpg?v=1771546130","url":"https:\/\/nadinekrakovcollection.com\/products\/art-deco-platinum-diamond-brooch-black-onyx-ruby-1920s-vintage-jewelry","provider":"Nadine Krakov Collection","version":"1.0","type":"link"}