Antique ring with emerald and brillyantami
 

Before the Revolution, the gold, with an emerald surrounded by colored diamonds.

Two more photos

If the ring fits the description, you can help out for a thousand 10-12. Estimated simply ask.
Here's an example similar items: gold 585. Weight - 3.71 PM
Box 51 diamonds weighing 0.26 carats,
 Emeralds - 0,47 ct. Characteristics of rocks-4 /4.
 Production-Russia price in a store 24773 p.
The stones of the old cut typically cost 50%of the price
stones of the same weight of modern cut.
That's all costing.
Offer price - up to 12 TR
If the ring is not Russian, the less ..

Seriously, when assessing old jewelry, of course those with no historical value, it is especially important to look at the stones.
Even sample the gold business second.
Therefore, for the initial evaluation, through the picture with the monitor, evaluators are asked to decent pictures of stones.
All sorts of things and who wrote and spoke. Here's an example of such images :)

neborator, a very beautiful ring. to wear, too, has its charm. No need to learn. how much .. ("The less you know, sleep tight") And the price the insurer can learn, not cheat .. (if there at all nevtertezh)

 Do not worry, (the hostess is not a fool) and in vtryh he is already (in photo) gives the impression kabushona .. In principle, your idea is interesting, I really have never read about "sostarivanii jewelry .. but as the saying goes: "Everything happens for the first time" ...

Added after 2 minutes
I have, by the way, old, worn rings cause a lot of very warm feelings ..