lead Onlooker Madison 575 stamp on jewelry rod Roadblock east
Vintage Three Colour 575 14ct Gold Diamond Sapphire Swirl Ring - Etsy UK
MicVivien Women Necklace Sterling Silver 925 Moon and Star Pendant Necklace with Sparkle Cubic Zirconia Jewellery for Mum Wife Girlfriend : Amazon.co.uk: Fashion
Gold Hallmarks: How to Know What Your Jewellery Really Is - Gold Smart
Inherited these. Any ideas on how old they may be? Stamp seems to say C or G AA 525. Its an odd karatage. And stones are set in what looks like enamel. : r/jewelry
What do these marks mean? (Antique Soviet ring) : r/jewelry