{"product_id":"french-belle-epoque-en-tremblant-18k-rose-gold-silver-floral-brooch","title":"French Belle Epoque en tremblant 18k rose gold silver floral brooch","description":"\u003cdiv\u003eOne hundred forty-seven old European and rose cut diamonds, weighing approximately 2.00 carats combined in G-H color and VS clarity, build an exuberant floral spray across this brooch, the blossom and its leaves mounted en tremblant, a mechanism that lets the flower head quiver gently with the wearer's every movement, a specialty of French jewelers at the turn of the twentieth century meant to maximize the diamonds' play of light. Crafted in 18k rose gold and silver and stamped with French hallmarks and a serial number, the silver-topped construction kept the diamonds looking bright white while the rose gold beneath added warmth and structural value. Measuring 3.25 inches in length and weighing 28.80 grams, the brooch has real, substantial presence as a wearable piece. Circa 1910s, this is an authentic French Belle Époque antique, its trembling construction a genuine period mechanism rather than a modern reproduction, a romantic, garden-inspired choice for anyone who collects fine French jewelry of the era.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":50557907304667,"sku":"38866","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/38866_4250811.jpg?v=1790981859","url":"https:\/\/jackweirandsons.com\/fr\/products\/french-belle-epoque-en-tremblant-18k-rose-gold-silver-floral-brooch","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}