{"product_id":"estate-14k-yellow-gold-0-70ct-sapphire-and-0-18tcw-diamond-cluster-ring-size-6-5-1980s","title":"Estate 14K Yellow Gold Vintage Oval Blue Sapphire \u0026 Diamond Halo Ring","description":"This estate cluster ring from the 1980s is crafted in 14k yellow gold and centers on a 0.70 carat oval sapphire measuring 6x4mm. The sapphire is held in a four prong setting and framed by a halo of fourteen single cut diamonds, each 1.4mm, totaling 0.18 carats with G-H color and SI clarity. A slim polished shank keeps the look refined and comfortable for daily wear. The ring is stamped 14k, is currently a size 6.5, and weighs 1.78 grams.\u003cbr\u003e\u003cbr\u003e\n\nThe oval sapphire and diamond cluster became one of the most recognizable ring designs of the 1980s after Lady Diana Spencer's engagement ring was unveiled in 1981. Jewelers across the decade answered the demand with scaled versions like this one, pairing a rich blue center stone with a bright ring of diamonds. Sapphire ranks 9 on the Mohs hardness scale, second only to diamond, which makes it one of the most durable choices for a ring meant to be worn often.\u003cbr\u003e\u003cbr\u003e\n\nWith its deep blue color and classic silhouette, this piece suits collectors of 1980s jewelry as well as anyone searching for a September birthstone gift, an anniversary ring, or an alternative engagement ring with lasting appeal.\u003cbr\u003e\u003cbr\u003e\n\nPlease note: images of this item may have been enhanced using AI photography tools. For additional photos or any questions about this piece, please contact us at info@nelsoncoleman.com.","brand":"Estate Towson - Emilia","offers":[{"title":"Default Title","offer_id":51975814414614,"sku":"203-01978","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/3863\/6822\/files\/20260925095045338_d42c2e33.jpg?v=1790350782","url":"https:\/\/nelsoncoleman.com\/products\/estate-14k-yellow-gold-0-70ct-sapphire-and-0-18tcw-diamond-cluster-ring-size-6-5-1980s","provider":"Nelson Coleman Jewelers","version":"1.0","type":"link"}