{"product_id":"vintage-1970s-18kt-white-gold-topaz-and-diamond-bar-brooch","title":"Vintage 1970's 18 Carat White Gold Topaz And Diamond Bar Brooch","description":"\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eA vintage bar brooch dating to the 1970's, crafted in 18 carat white gold. The brooch is designed with a central square step-cut Topaz, mounted within a geometric diamond-set frame. The topaz is flanked by tapering shoulders set with graduated round-cut diamonds, forming a balanced linear composition typical of mid-20th-century design.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eDimensions\u003cbr\u003eLength: 6.7 cm\u003cbr\u003eWidth: 1.5 cm\u003cbr\u003eDepth: 1.0 cm\u003cbr\u003eWeight: 9.64 grams\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eSpecifications\u003cbr\u003eMetal: 18 ct White Gold\u003cbr\u003eEra \/ Period: Vintage, 1970's\u003cbr\u003eType: Brooch\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eTopaz\u003cbr\u003eCut: Square step cut\u003cbr\u003eQuantity: 1 stone\u003cbr\u003eIndividual Weight: Approximately 4.5–5.0 carats\u003cbr\u003eEstimated Total Weight: Approximately 4.5–5.0 carats\u003cbr\u003eColour: Yellow\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eDiamonds\u003cbr\u003eCut: Round cut\u003cbr\u003eQuantity: 36 stones\u003cbr\u003eIndividual Weight: Approximately 0.05–0.10 carats each\u003cbr\u003eEstimated Total Weight: Approximately 2.7 carats\u003cbr\u003eColour: G–H\u003cbr\u003eClarity: SI\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eCondition Report\u003cbr\u003eVery good vintage condition\u003c\/p\u003e","brand":"Mozeris Fine Antiques","offers":[{"title":"Default Title","offer_id":57392549265795,"sku":"MFA-SQ9669389","price":5895.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/8355\/6483\/files\/2026-01-27_10-20-52_28B_2CR8_2CS4_29.webp?v=1771265087","url":"https:\/\/jewellerydiscovery.co.uk\/products\/vintage-1970s-18kt-white-gold-topaz-and-diamond-bar-brooch","provider":"Jewellery Discovery","version":"1.0","type":"link"}