Log in or Sign up
Antiques Board
Home
Forums
>
Antique Forums
>
Jewelry
>
Art Deco gold ring yellow stone or diamond
>
Reply to Thread
Message:
<p>[QUOTE="Any Jewelry, post: 290590, member: 2844"]Nice ring, Billy.</p><p>About the stone. There don't seem to be any bubbles, so probably not glass.</p><p>No pleochroism (rules out topaz and some others). Shell-like fractures. My guess is citrine.</p><p><br /></p><p>Billy, do you know anyone with a diamond tester? It tests hardness on the Mohs scale, so other gemstones as well.</p><p><br /></p><p>The mark is intriguing, it looks like an old Middle Eastern mark. Not North African, those are in cartouches.</p><p>I have some info on Middle Eastern gold marks, but can't find this one. Could be a maker's mark.</p><p>If the ring was made in the Middle East, the stone is not treated. They didn't use treated amethysts there in those days.[/QUOTE]</p><p><br /></p>
[QUOTE="Any Jewelry, post: 290590, member: 2844"]Nice ring, Billy. About the stone. There don't seem to be any bubbles, so probably not glass. No pleochroism (rules out topaz and some others). Shell-like fractures. My guess is citrine. Billy, do you know anyone with a diamond tester? It tests hardness on the Mohs scale, so other gemstones as well. The mark is intriguing, it looks like an old Middle Eastern mark. Not North African, those are in cartouches. I have some info on Middle Eastern gold marks, but can't find this one. Could be a maker's mark. If the ring was made in the Middle East, the stone is not treated. They didn't use treated amethysts there in those days.[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Antiques Board
Home
Forums
>
Antique Forums
>
Jewelry
>
Art Deco gold ring yellow stone or diamond
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Gallery
Gallery
Quick Links
Search Media
New Media
Members
Members
Quick Links
Notable Members
Registered Members
Current Visitors
Recent Activity
New Profile Posts
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...