{"product_id":"vintage-onyx-ring-art-deco-18k-white-66942","title":"Vintage Onyx Ring - Art Deco 18k White Gold Black Chalcedony Gem - Circa 1930s Era Size 6 Natural .03 CT Diamond Filigree Fine Jewelry","description":"\u003cp\u003eStunning vintage circa 1930s Art Deco era 18k white gold onyx \u0026amp; diamond ring! This gorgeous ring features a black chalcedony (commonly known as onyx) gemstone, that is set with a natural .03 CT diamond in the center. There are unique open metal details on the setting. A fantastic piece of fine vintage jewelry, from the Art Deco era!\u003c\/p\u003e\n\u003cp\u003eERA - Circa 1930s - Art Deco \u003c\/p\u003e\n\u003cp\u003eMETAL \/ MATERIAL - 18k white gold, natural black chalcedony, natural round single cut (approx. .03 CT, H color, SI clarity) \u003c\/p\u003e\n\u003cp\u003eMARKINGS \/ HISTORY - Inside of band is marked \"18K\" \u003c\/p\u003e\n\u003cp\u003eCONDITION - Good\/fair antique condition. White gold metal has been professionally polished \u0026amp; cleaned. Filigree is intact. Natural onyx \u0026amp; diamond are secure. Amazing antique Art Deco ring! \u003c\/p\u003e\n\u003cp\u003eMEASUREMENTS - Size: 6, Ring Head: 23.0 x 12.7 mm, Rise Of Ring Off Finger: 5.39 mm, Shank: 1.97 mm, Weight: 3.69 grams\u003c\/p\u003e\n\u003cp\u003ePRESENTATION - Listing includes a complimentary MJV logo gift box, as shown in last photo. All other boxes are for display only.\u003c\/p\u003e\n\u003cp\u003eAUTHENTICITY - Each item in our shop has been hand-selected and inspected by a GIA Graduate Gemologist. Please see our shop FAQ's or message us for more details regarding listing disclaimers.\u003c\/p\u003e\n\u003cp\u003eDJM \/ ALR\u003c\/p\u003e","brand":"MJV","offers":[{"title":"Default Title","offer_id":52131300999397,"sku":null,"price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/9972\/2469\/files\/il_fullxfull.8408304622_g52p.jpg?v=1787243592","url":"https:\/\/www.maejeanvintage.com\/es\/products\/vintage-onyx-ring-art-deco-18k-white-66942","provider":"MJV","version":"1.0","type":"link"}