Does anyone recognize any of these hallmarks? The ring is 14k with a ruby. The first stamp is worn away, but I can't figure out the crown. And the one after 585
White Gold Yellow Sapphire & Diamond Ring, Size N, Full Hallmarks, Excellent Con
18ct White/Yellow Gold Princess Cut Solitaire Diamond Ring Size K or 5 1/4 US
DIAMOND RING HALLMARK HELP! i bought a ring......
Hallmarking And Your Jewellery: Top Ten Tips – All Diamond
F in a Diamond
Hallmarks
White Gold Yellow Sapphire & Diamond Ring, Size N, Full Hallmarks, Excellent Con | eBay
Hallmark information for rings and jewellery | The Diamond Ring Company
Our Guide To Jewellery Hallmarks | Beaverbrooks
All About Hallmarking
English Hallmarks 1990 London 9ct Gold Diamond Ring Approx 0.06 Ct UK Sz J1/2
Hallmark information for rings and jewellery | The Diamond Ring Company
Hunters Fine Jewellery VS Lab Diamond Ring 375 Gold Full Hallmarks