![please help me find out if this ring is a fake or not (I'm suspicious since i saw the serial number - it's known to be used on many fakes afaik) : please help me find out if this ring is a fake or not (I'm suspicious since i saw the serial number - it's known to be used on many fakes afaik) :](https://preview.redd.it/41ljx3t1ze551.jpg?auto=webp&s=c4b4440325a8788624b4943db345838144628f2b)
please help me find out if this ring is a fake or not (I'm suspicious since i saw the serial number - it's known to be used on many fakes afaik) :
![Found this ring today by a river. Hallmarked 18K 750 but was tarnished like brass til I polished it up a tad. An old fake perhaps, or can 18K come out of Found this ring today by a river. Hallmarked 18K 750 but was tarnished like brass til I polished it up a tad. An old fake perhaps, or can 18K come out of](https://preview.redd.it/4de6oosmgm871.jpg?width=640&crop=smart&auto=webp&s=a071853bdf5aa62f4fb2de5be0879cd6d9179a74)
Found this ring today by a river. Hallmarked 18K 750 but was tarnished like brass til I polished it up a tad. An old fake perhaps, or can 18K come out of
![Cartier Love 18 Karat White Gold Wedding Band Small Model Ring at 1stDibs | cartier 750 ring, small cartier ring, cartier small love ring Cartier Love 18 Karat White Gold Wedding Band Small Model Ring at 1stDibs | cartier 750 ring, small cartier ring, cartier small love ring](https://a.1stdibscdn.com/cartier-love-18-karat-white-gold-wedding-band-small-model-ring-for-sale/1121189/j_101670121597787250569/10167012_master.jpeg)
Cartier Love 18 Karat White Gold Wedding Band Small Model Ring at 1stDibs | cartier 750 ring, small cartier ring, cartier small love ring
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Cartier 18 Karat 750 Yellow Gold Love Ring Band For Sale at 1stDibs | cartier 750 ring, cartier ring 750 gold price, cartier gold ring 750
![Tiffany & Co. Streamerica Eternity Thin Band Ring 18k White Gold Women – The Jewelry Gallery of Oyster Bay Tiffany & Co. Streamerica Eternity Thin Band Ring 18k White Gold Women – The Jewelry Gallery of Oyster Bay](http://cdn.shopify.com/s/files/1/2166/0551/products/img4991_1200x1200.jpg?v=1577998734)
Tiffany & Co. Streamerica Eternity Thin Band Ring 18k White Gold Women – The Jewelry Gallery of Oyster Bay
![Cartier Cartier Love ring full diamond 6P # 46 ring K18YG 18 gold 750 ring [with certificate] 90052473 - Personal Shopper Japan | Proxy Shopping Service, Order from Japan Cartier Cartier Love ring full diamond 6P # 46 ring K18YG 18 gold 750 ring [with certificate] 90052473 - Personal Shopper Japan | Proxy Shopping Service, Order from Japan](https://personalshopperj.com/wp-content/uploads/2022/03/cartier-cartier-love-ring-full-diamond-6p-46-ring-k18yg-18-gold-750-ring-with-certificate-90052473.jpg)