{"product_id":"vintage-engagement-ring-mid-century-era-38063","title":"Vintage Engagement Ring - Mid Century Era Platinum 1.21 CTW Natural Diamonds - Circa 1950s Era Size 7 3\/4 Fine East West Halo Bridal Jewelry","description":"\u003cp\u003eBreath-taking vintage Mid Century Era platinum and diamond engagement ring, circa 1950s! This exquisite piece showcases a sparkly round brilliant cut diamond center, weighing an estimated .50 carats, which is secured by four prongs. The vintage heirloom ring is detailed with an east to west style geometric halo that is accented with natural round and baguette cut diamonds. A stunning piece of fine engagement jewelry dating from the 1950s!\u003c\/p\u003e\n\u003cp\u003eERA - Circa 1950s \/ Mid Century\u003c\/p\u003e\n\u003cp\u003eMETAL \/ MATERIAL - Platinum, 1 natural round brilliant cut diamond (approximately .50 CT, F color, VS1 clarity), 2 natural straight baguette cut and 18 natural round single cut diamonds (approx. .71 CTW, H color, VS clarity).\u003c\/p\u003e\n\u003cp\u003eMARKINGS \/ HISTORY - Inside of the ring band is stamped \"10%IRID.PLATINUM\" and the maker's mark, \"Keepsake\" for The A.H. Pond Company, which was a major American jewelry firm, primarily renowned for establishing the Keepsake Diamond Rings brand in 1930. Based in Syracuse, New York, the company played a pivotal role in popularizing the standardized, high-quality diamond engagement ring in the United States. \u003c\/p\u003e\n\u003cp\u003ePROVENANCE - Las Vegas, NV\u003c\/p\u003e\n\u003cp\u003eCONDITION - Good vintage condition. Piece has been professionally cleaned and polished. Little age consistent wear remains. Details and designs nicely preserved. Dreamy heirloom ring, even more stunning in person!\u003c\/p\u003e\n\u003cp\u003eSIZE \/ MEASUREMENTS - Size: 7 3\/4, Ring Head: 11.5 x 16.8 mm, Height Off Finger: 6.6 mm, Shank: 1.7 mm, Weight: 3.6 grams\u003c\/p\u003e\n\u003cp\u003e(Ring can be resized within reason by our local jeweler or likely yours. Please contact us prior to purchasing if you are interested in our jeweler's resizing services.)\u003c\/p\u003e\n\u003cp\u003ePRESENTATION - Listing includes a complimentary MJV logo gift box, as shown in last photo. All other boxes are for display only.\u003c\/p\u003e\n\u003cp\u003eAUTHENTICITY - Each item in our shop has been hand-selected and inspected by a GIA Graduate Gemologist. Please see our shop FAQ’s for more details regarding listing disclaimers.\u003c\/p\u003e\n\u003cp\u003eALR - DJM\u003c\/p\u003e","brand":"MJV","offers":[{"title":"Default Title","offer_id":50726794166501,"sku":null,"price":3250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/9972\/2469\/files\/il_fullxfull.8335800215_6vq0.jpg?v=1784915791","url":"https:\/\/www.maejeanvintage.com\/es\/products\/vintage-engagement-ring-mid-century-era-38063","provider":"MJV","version":"1.0","type":"link"}