Helping with Maker's Mark / year of production - PRE - SOVIET

[Ajzyk]

Hello,

If anyone can help me detemine the Maker's mark and the year of this ring.
Its a Pre- Soviet hallmarks but i think there is an extra hallmark here that confuse me.

I'll be happy to get an help on that.


Notice the upside down Hallmark out of 3 - not sure if its legit :

[Ajzyk]

In addition :

There is a 4th hallmark its like romic number 2

[AG2012]

Hi,
ФБ in Moscow is unknown to me.
The ring was remarked after 1927 with 583 for 14 ct, weight less than 10 g.The mark starting with Д is badly damaged or deliberately erased (not uncommon in Soviet Russia).

[Ajzyk]

again, MAJOR thanks for your educated answers.
I just wanted to be sure I got it right :

1. when you write

Д is badly damaged or deliberately erased (not uncommon in Soviet Russia).

you means that it was hallmarked that there IS a problem with the ring? Are you assuming that it was re-hallmarked in the soviet era?

2.

The ring was remarked after 1927 with 583 for 14 ct,

- you means that it was made between 1927 - 1958?

3. I was wondering what is the small trigle on the far left in the 583 hallmark.

4. is it common that one hallmark out of 4 will be upside down?

Thanks alot :-)

[Ajzyk]

in addition I found this online with the same "factory" and they say there that its pre-1927 :

http://inzoloto.ru/proby/56-proba-zolota


this article is also from the same" company" - ФБ

[AG2012]

``Small triangle`` is actually Hellenic letter delta, date code for Moscow.
The mark was used 1908-1926.
It was made before 1926 and remarked later with 583.
Regards