{"product_id":"oscar-heyman-art-deco-platinum-diamond-sapphire-ring-signed-stamp-22065-circa-1930s","title":"Oscar Heyman Art Deco Platinum Diamond \u0026 Sapphire Ring | Signed Stamp #22065 | Circa 1930s","description":"\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThis Art Deco ring is signed and stamped #22065, attributed to Oscar Heyman Brothers based on the hallmark. Dating to the 1930s, the ring features five calibré cut natural deep blue Kashmir sapphires totaling 1.25 carats and five French cut diamonds totaling approximately 1.25 carats. Hand fabricated in platinum with filigree detailing throughout — construction and craftsmanship no longer made today. \u003c\/p\u003e\n\u003cp\u003e• Item #AVOH\u003c\/p\u003e\n\u003cp\u003e• Authentic Art Deco Engagement Ring \u003c\/p\u003e\n\u003cp\u003e• 5 Natural Kashmir Square Cut Sapphires 1.25 CTW\u003c\/p\u003e\n\u003cp\u003e• 5 French Cut Diamonds 1.25 CTW\u003c\/p\u003e\n\u003cp\u003e• Signed and stamped #22065 | Attributed to Oscar Heyman Brothers\u003c\/p\u003e\n\u003cp\u003e• Size 6.25 (Complimentary Resizing Available)\u003c\/p\u003e\n\u003cp\u003e• Platinum\u003c\/p\u003e\n\u003cp\u003e• Circa 1930s\u003c\/p\u003e\n\u003cp\u003e• Very Good Vintage Condition\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"avian","offers":[{"title":"Default Title","offer_id":39261227712609,"sku":"avoh","price":12000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0087\/5492\/1536\/files\/avian.jpg?v=1741634793","url":"https:\/\/vintagediamondring.com\/products\/oscar-heyman-art-deco-platinum-diamond-sapphire-ring-signed-stamp-22065-circa-1930s","provider":"Vintage Diamond Ring","version":"1.0","type":"link"}