{"product_id":"1940s-retro-tank-style-gold-diamond-ring","title":"Circa 1940s Retro Tank-Style Diamond Ring","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eDating to the 1940s, this 14KT yellow gold and platinum-topped diamond ring reflects the bold, architectural character associated with Retro Tank jewelry. Broad planes of polished gold, stepped shoulders, and contrasting curved and linear diamond-set sections create a substantial, asymmetrical composition.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFive round single-cut diamonds, weighing approximately .07 carats in total, form a straight vertical line within a platinum-topped section finished with milgrain. Beside them, five rose-cut diamonds weighing approximately .05 carats follow a curved platinum-topped section that sweeps inward toward the center of the ring. Together, the diamonds weigh approximately .12 carats.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eTank jewelry emerged during the late 1930s and 1940s with a distinctly architectural vocabulary: substantial gold, stepped forms, strong geometry, and mechanical-looking elements. The name evokes the industrial character of these designs rather than indicating that a jewel was literally modeled after a military tank. Here, that influence appears in the ring's broad gold surfaces, dimensional construction, and juxtaposition of rigid and curved forms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAppraised Value:  $3,700\u003c\/strong\u003e\u003c\/p\u003e","brand":"Isadoras - LD","offers":[{"title":"Default Title","offer_id":43604039499837,"sku":"I26035","price":3300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/9314\/5405\/files\/I26035-RETRO-GOLD-DIAMOND-COCKTAIL-RING-10.jpg?v=1794264774","url":"https:\/\/isadoras.com\/products\/1940s-retro-tank-style-gold-diamond-ring","provider":"Isadoras Antique Jewelry","version":"1.0","type":"link"}