{"product_id":"antique-1920s-art-deco-signed-ostby-barton-rare-silver-ore-in-quartz-silver-10k-gold-mens-ring","title":"Antique 1920's Art Deco SIGNED Ostby \u0026 Barton RARE Silver Ore in Quartz Silver \u0026 10k Gold Mens Ring","description":"\u003cp\u003eAntique 1920's Art Deco SIGNED Ostby \u0026amp; Barton RARE Natural Silver Ore in Quartz Solid Sterling Silver \u0026amp; 10k Gold Men's Ring \u003c\/p\u003e\n\u003cp\u003eGLEAMING DEPOSITS of Silver Ore in this LARGE RARE Natural Quartz Gemstone\u003c\/p\u003e\n\u003cp\u003eThis is a VERY HEAVY and Substantial 14.5 Gram (0.51 Ounce) Whopping Over 1\/2 Ounce Ring\u003c\/p\u003e\n\u003cp\u003eRare Ostby \u0026amp; Barton 1920's Art Deco Ring \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eTake a Closer Look at this Rare Ring and Make Us an Offer \u003c\/p\u003e\n\u003cp\u003eEXCEPTIONAL CONDITION \u003c\/p\u003e\n\u003cp\u003eUp for sale is a find from a collection of mineral and fossil related pieces acquired at Auction, an Antique 1920's Art Deco SIGNED Ostby \u0026amp; Barton RARE Natural Silver Ore in Quartz Solid Sterling Silver \u0026amp; 10k Gold Men's Ring in EXCEPTIONAL CONDITION. This VERY HEAVY 14.5 Gram (0.51 Ounce) Whopping Over 1\/2 Ounce Antique 1920's Art Deco Solid Sterling Silver \u0026amp; 10k Gold Filled Ring is set with a Fantastic 14x12mm Silver Ore Bearing Quartz gemstone. This silver ore bearing quartz is all natural and guaranteed as such. This natural quartz has BEAUTIFUL GLEAMING DEPOSITS of SILVER ORE. Silver Ore Bearing Quartz is one of the rarest forms of natural silver. Specimens of native Silver Ore Bearing quartz are rare because the previous miners crushed and smelted all of the silver and copper ore that they mined. Many fine specimens were processed and destroyed. This silver ore is made up of Silver, Nickel, Copper, Iron, \u0026amp; Cobalt. The natural veins of silver ore were formed by extreme pressure deep within the earth millions of years ago. This Silver Ore in Quartz is an Octagonal Cabochon Cut. Cabochon refers to a gemstone that has been shaped and highly polished instead of being faceted. This Silver in Quartz Gemstone is in PERFECT PRISTINE CONDITION and is free of any chips, nicks, or cracks. The interior of the ring stamped \"OB\" which is the hallmark for Ostby \u0026amp; Barton an extremely collectible and sought after vintage brand. Ostby \u0026amp; Barton, Providence R.I. The business was established in 1879 by Englehart C. Ostby and Nathan B. Barton. Ostby perished in the Titanic disaster while his daughter Helen made it to a lifeboat and survived. The company went on to become one of the most famous jewelry companies in the world. Ostby \u0026amp; Barton Jewelry is now an extremely collectible and highly sought after vintage brand. This Solid Sterling Silver Setting has very detailed 10k Gold Filled Accents with Classic 1920's Deco Architectural Shoulder Details. This is a HEAVY and Substantial 14.5 Gram (0.51 Ounce) Whopping Over 1\/2 Ounce Ring. This ring is in EXCEPTIONAL CONDITION and will arrive ready to wear. \u003c\/p\u003e\n\u003cp\u003eThis is an Antique Ostby \u0026amp; Barton 1920's Art Deco Men's Ring not a copy or reproduction. \u003c\/p\u003e\n\u003cp\u003eOstby \u0026amp; Barton, Providence R.I. The business was established in 1879 by Englehart C. Ostby and Nathan B. Barton. Ostby perished in the Titanic disaster while his daughter Helen made it to a lifeboat and survived. The company went on to become one of the most famous jewelry companies in the world. Ostby \u0026amp; Barton Jewelry is now an extremely collectible and highly sought after vintage brand. \u003c\/p\u003e\n\u003cp\u003eRing Size \u0026amp; Measurements: This ring is a size 11 and can be sized up or down by any competent jeweler. Ring dimensions are 27mm tall and 25mm wide. Ring rises 4.5mm from the finger. (1 inch = 25mm) 14.5 Grams (0.51 Ounce) Over 1\/2 Ounce Total Weight \u003c\/p\u003e\n\u003cp\u003eSilver \u0026amp; Gold: This ring is hallmarked \"OB Sterling + 1\/20 10k\" The ring tests as and is guaranteed to be Solid Sterling Silver with 10k Gold Filled accents. (Again this ring is guaranteed to be Solid Sterling Silver not plated or layered)\u003c\/p\u003e\n\u003cp\u003eAll our Rings will include a FREE Ring Gift Box\u003c\/p\u003e\n\u003cp\u003eA Note Regarding Our Shipping Safety: The inside of our shipments is cleaned along with the ring box and packing materials with Tricide 10, a virucidal in an alcohol spray that disinfects and leaves no residue. The rings are cleaned using an ultraviolet UV-C sterilizer disinfection box that sterilizes without the use of any chemicals that might damage the gemstone. \u003c\/p\u003e","brand":"NXT Level Jewelry","offers":[{"title":"Default Title","offer_id":48775493583042,"sku":null,"price":585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/6239\/9550\/files\/IMG_8570_7b1aa2b4-1a95-49cd-812a-7019aec517ae.jpg?v=1789078595","url":"https:\/\/nxtleveljewelry.com\/products\/antique-1920s-art-deco-signed-ostby-barton-rare-silver-ore-in-quartz-silver-10k-gold-mens-ring","provider":"NXT Level Jewelry","version":"1.0","type":"link"}