Help me find a stone for this setting

[imdoubler]

I have this black opal by DK for many years. But I don’t really wear it. I realized black opal is not my thing right after I got this ring. I tried to sell it on LT without much luck. Now I’m thinking to repurpose it. The setting itself is pretty and I don’t want to scrape it. So I’m looking to replace the black opal.
I would use a diamond if I can. But the basket and profile is so low (~3mm), my only option seems to be Cabochon. It will need a ~10*8 mm oval. Color wise, I’d prefer Green or red or purple or blue. Please let me know if you have or come across anything within my budget ($1K).
If you have any other suggestions on how to repurpose
this ring, please let me know. I just don’t want it sitting in my jewelry box collecting dusts.

 

[Mrs_Strizzle]

I love this ring and actually emailed you about 2 years ago about it (to the email we used when I bought the 3.6ct OEC from you). That said, if you still want to repurpose the setting the good news would be 10x8 is often seen. I've never repurposed a setting for a cab so idk if you need to consider also the height due to the short prongs? If you are successful in finding a stone I would be interested in purchasing the opal, if you don't have other plans. I hope I'm not breaking any rules on PS asking that.

 

[imdoubler]

I love this ring and actually emailed you about 2 years ago about it (to the email we used when I bought the 3.6ct OEC from you). That said, if you still want to repurpose the setting the good news would be 10x8 is often seen. I've never repurposed a setting for a cab so idk if you need to consider also the height due to the short prongs? If you are successful in finding a stone I would be interested in purchasing the opal, if you don't have other plans. I hope I'm not breaking any rules on PS asking that.

I’m sorry if I missed out your email inquiry. I posted it many years ago and then forgot about it. The short prongs are actually what I worry about. Definitely I cannot use a high done stone but maybe a low dome one will be ok? I have not checked with my jeweler yet.

 

[imdoubler]

I love this ring and actually emailed you about 2 years ago about it (to the email we used when I bought the 3.6ct OEC from you). That said, if you still want to repurpose the setting the good news would be 10x8 is often seen. I've never repurposed a setting for a cab so idk if you need to consider also the height due to the short prongs? If you are successful in finding a stone I would be interested in purchasing the opal, if you don't have other plans. I hope I'm not breaking any rules on PS asking that.

I just found the email and replied to you.