{"product_id":"vintage-9ct-yellow-gold-and-enamel-masonic-swivel-signet-ring","title":"Vintage 9ct Yellow Gold and Enamel Masonic Swivel Signet Ring","description":"\u003cp\u003eA classic Masonic signet ring with a swivelling square panel in the oval face, allowing the blue enamel square and compasses to be revealed or hidden. The signet ring is made in 9 carat yellow gold and has a full English hallmark in the shank, dating to 1980.\u003c\/p\u003e\n\u003cp\u003eHallmarked as 9 carat gold, dated Birmingham 1980.\u003cbr\u003eMaker's mark \"NBs\", likely for Nathan Brothers.\u003c\/p\u003e\n\u003cp\u003eThe face of the ring measures approximately 14.9mm (L) x 12.8mm (W).\u003c\/p\u003e\n\u003cp\u003eThe approximate weight is 6.3 grams.\u003c\/p\u003e\n\u003cp\u003eRing size U (UK) or 10 ¼ (US) - this ring can be adjusted in size in our workshop. Please get in touch to discuss sizing options and lead time.\u003cbr\u003ePlease note that for UK to US ring sizes we use www.ringsizes.co as our reference chart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONDITION: \u003c\/strong\u003eIn very good vintage condition with minimal surface wear commensurate with age.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING: \u003c\/strong\u003e\u003cspan\u003ePlease visit our \u003c\/span\u003e\u003ca title=\"Jeremy Silverthorne Fine Jewellery Shipping\" href=\"https:\/\/silverthornes.com\/pages\/shipping\" rel=\"noopener\" target=\"_blank\"\u003eshipping page\u003c\/a\u003e\u003cspan\u003e for the latest updates.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll items are packed in a gift box and are sent securely within 1-3 business days.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUK customers will receive their orders via Royal Mail Special Delivery.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOverseas customers will receive their orders via Royal Mail Tracked and\/or Signed.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jeremy Silverthorne Fine Jewellery Co.","offers":[{"title":"Default Title","offer_id":58635201282432,"sku":"MD21Y","price":795.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/5940\/5363\/files\/Ring-MD21Y.jpg?v=1785842149","url":"https:\/\/silverthornes.com\/products\/vintage-9ct-yellow-gold-and-enamel-masonic-swivel-signet-ring","provider":"Jeremy Silverthorne Fine Jewellery Co.","version":"1.0","type":"link"}