{"product_id":"antique-onyx-flower-ring-of-10k-gold","title":"Antique Onyx Flower Ring of 10k Gold","description":"\u003cdiv\u003eAntique ring featuring a charming giardinetti motif composed of pearls, rubies, and a pink sapphire arranged as a floral bouquet set atop a polished onyx plaque. Diamond-set shoulders provide additional sparkle to the 10k gold band. The giardinetti, or “little garden,” was a beloved jewelry motif of the Georgian and Victorian eras, symbolizing abundance, beauty, and enduring affection.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThis unique piece was thoughtfully created from an antique 18k gold stickpin head from the early Victorian era (circa 1840) and a 1920s signet ring, preserving historic elements from two distinct periods in a wearable and visually striking design.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe ring face measures approximately 0.65 inches by 0.5 inches and weighs 3.39 grams. The ring is currently a size 4 and can be marginally resized for an additional charge. It remains in great condition.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eGemstone identification has been confirmed using Raman spectroscopy, a non-destructive analytical technique that provides a precise chemical fingerprint to verify authenticity.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eMetal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 10K gold construction.\u003c\/div\u003e","brand":"Trademark Antiques","offers":[{"title":"Default Title","offer_id":44045894189121,"sku":"K087-A","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0445\/7909\/files\/2026060813_3678683.jpg?v=1781279301","url":"https:\/\/trademarkantiques.com\/products\/antique-onyx-flower-ring-of-10k-gold","provider":"Trademark Antiques","version":"1.0","type":"link"}