Hi Ema thanks for writing in. Not sure what country it's from but can tell you the numbers appear to be of Arabic origin. Not clear, but there appears to be the numbers 21 written in arabic. It looks like high carat gold from the photo, it's quite possibly 21 carat gold. High carat gold is soft in comparison to say 9 carat gold and so it bends much more easily than say 9 carat gold because of the higher percentage of alloy mixed with say 9, 15 or 18 carat gold.
By the way the photo of the marks is upside down :-)
best wishes, Yvonne Hammouda-Eyre Stay up to date with all the latest Antique, Premier and Pearl Jewelry News, and subscribe to my newsletter....
