{"product_id":"agl-cert-12-carat-colombian-emerald-art-deco-antique-platinum-ring","title":"AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring","description":"\u003cdiv\u003eAntique AGL-certified 12 carat square emerald cut Colombian emerald in platinum Art Deco filigree setting with old mine cut diamond accents and milgrain detailing. Ring size 4.5, adjustable.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThis antique emerald ring is a noticeably valuable piece with a lush, vivid green center stone.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eItem Type: Vintage Cocktail Ring\u003c\/li\u003e\n\u003cli\u003eMetal: Platinum (950)\u003c\/li\u003e\n\u003cli\u003eSize: 4.5 (adjustable)\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 7.4 grams\u003c\/li\u003e\n\u003cli\u003eBand Style: Filigree with Milgrain\u003c\/li\u003e\n\u003cli\u003eEra: Art Deco \/ Edwardian (Circa 1920-1930)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eCenter Stone Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eGemstone: Natural Emerald\u003c\/li\u003e\n\u003cli\u003eCertification: AGL Report 1151472\u003c\/li\u003e\n\u003cli\u003eCarat: 12.0 (approx.)\u003c\/li\u003e\n\u003cli\u003eMeasurements: 12.2 x 12.1 x 9.72mm\u003c\/li\u003e\n\u003cli\u003eColor: Green\u003c\/li\u003e\n\u003cli\u003eCut: Square Emerald Cut (Step Cut)\u003c\/li\u003e\n\u003cli\u003eOrigin: Colombia\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAccent Diamond Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eGemstone: Natural Diamonds\u003c\/li\u003e\n\u003cli\u003eCarat: 0.40 CTW (approx.)\u003c\/li\u003e\n\u003cli\u003eCut: Old Euro and Single Cut\u003c\/li\u003e\n\u003cli\u003eColor: H-I\u003c\/li\u003e\n\u003cli\u003eClarity: SI1-SI2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eDesign \u0026amp; Construction\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eThe platinum mounting showcases exquisite Art Deco craftsmanship with hand-pierced filigree work creating delicate openwork patterns. Milgrain beading outlines the bezel setting and decorative shoulders, adding textural detail characteristic of early 20th century fine jewelry. The square emerald sits in a secure bezel setting with stepped edges that protect the stone while the milgrain border creates refined frame. Geometric filigree patterns on the shoulders feature six old cut diamonds in decorative arrangements that allow light to pass through the openwork. The platinum construction provides both strength and neutral color that enhances the emerald's rich green hue.\u003c\/div\u003e","brand":"ASSAY","offers":[{"title":"Default Title","offer_id":45580738101438,"sku":"POTC2290R","price":137578.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/AGL-Cert_-12-Carat-Colombian-Emerald-Art-Deco-Antique-Platinum-Ring-Ring.jpg?v=1762967511","url":"https:\/\/de.assayjewelers.com\/zh-tw\/products\/agl-cert-12-carat-colombian-emerald-art-deco-antique-platinum-ring","provider":"ASSAY","version":"1.0","type":"link"}