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Demantoid Ring?

iLander

Ideal_Rock
Joined
May 23, 2010
Messages
6,731
Tell me again; demantoid too fragile for a ring, or no?

I know I read something about it on this forum, but I can't find it now . . .

I can't remember anything these days . . . :rolleyes:
 
iLander|1300819606|2877449 said:
Tell me again; demantoid too fragile for a ring, or no?

I know I read something about it on this forum, but I can't find it now . . .

I can't remember anything these days . . . :rolleyes:

I believe it's a 6.5 on the Moh's scale. It's definitely less than a 7 on the Moh's scale, and as a result, it can be easily scratched, and even chipped.
 
Make sure the person setting it is also careful and skilled as a regular PS poster had her beautiful Russian demantoid chipped in more places than one by Van Craynest.
 
Chrono|1300820861|2877463 said:
Make sure the person setting it is also careful and skilled as a regular PS poster had her beautiful Russian demantoid chipped in more places than one by Van Craynest.

True. I was very heartbroken for the owner. What should have been joy for her wasn't :((



-A
 
I just realized how crass I must have sounded in re-reading my post. I'd like to apologize to the owner of that gorgeous demantoid and ring if I brought up a painful reminder.
 
Demantoid is very soft. Set at your own risk. I've seen several vintage rings with heavily abraded/chipped demantoid. It's rare for them to survive unscathed. Demantoid can be set by a jeweler who is versed in softer stones, but accidents happen.
 
My take on it is that it is too expensive and rare to risk it - especially if the colour is really good.

If I want to take risks with stones I would set a sphene - they're spectacular and if tragedy occurs then they don't require a bank loan to replace.
 
I'd only set them into a ring if you aren't very 'attached' to it/them. I had JKT bezel mine and she did a fabulous job! Even though I'm careful and only wear the ring on special occassions I've still managed to scratch one of the demantoids. They're gorgeous stones though and I only see the scratch/abrasion upon very close inspection. :love:
 
Rats! ::)

I am not a big pendant person (I have pearls for my neck) and I was seriously considering a demantoid for a ring.

It would kill me if it was chipped, since it would be a stretch for me.

Sigh . . .
 
I have put a lot of them in rings with just one mishap when I had a helper, the polishing rouge can abrade them. They are a 6.5 to 7 on Mohs. Lots of softer and more delicate stones get put in rings. A rub over setting or some other protective setting may be a good idea but it is way tougher than Sphene. Best regards, Lee
 
Lee Little|1300888644|2878124 said:
I have put a lot of them in rings with just one mishap when I had a helper, the polishing rouge can abrade them. They are a 6.5 to 7 on Mohs. Lots of softer and more delicate stones get put in rings. A rub over setting or some other protective setting may be a good idea but it is way tougher than Sphene. Best regards, Lee

Lee, can you explain what a rub over setting is? I'm wondering if its what I'm thinking (a bezel setting with high walls)

-A
 
You are correct, a rub over is one that the bezel is higher than the gem, no good for letting light in a dark gem but fine for the extra sparkling gems like Demantoid and Sphene that only need a hint of light to flash you.
 
awesome, thanks. It would be something to consider for the dematoids I have.

-A
 
It depends on how often you wear it and how hard you are with your hands. I have one in a cushion shape as an anniversary ring but it does have double rounded prongs and is set very low to the finger. So far, no mishaps *knocks on wood*
IMG_5773.jpg

I'm real careful with it though and take it off when I am working with my hands.
 
I must be the forum's risk taker! :bigsmile:

It will come as no surprise to regular CS'ers that I have a number of demantoids set into rings! Yes I wear them. No I don't panic (well not too much anyway)!

I'm of the view that for those who want lovely jewellery and not just loose stones then sometimes it's best to take the risk but then have (potentially) much more enjoyment from being able to wear those gorgeous stones on occasion!
 
LovingDiamonds|1300914610|2878461 said:
I must be the forum's risk taker! :bigsmile:

It will come as no surprise to regular CS'ers that I have a number of demantoids set into rings! Yes I wear them. No I don't panic (well not too much anyway)!

I'm of the view that for those who want lovely jewellery and not just loose stones then sometimes it's best to take the risk but then have (potentially) much more enjoyment from being able to wear those gorgeous stones on occasion!

I'm with LD. I have 3 demantoid rings that I wear frequently.
 
Chrono no need to apologize. :wavey:

iLander I don't regret setting my Demantoid and I would have gotten over the chips if the vendor acted professionally and didn't treat me like dirt and threatened to sue me afterwards. Anyway as Lee point out it's the polishing part that went wrong and the man himself supposedly polished it. Too late now but when I find a vendor I absolutely trust I'll reset it.
 
briolette|1300900438|2878285 said:
It depends on how often you wear it and how hard you are with your hands. I have one in a cushion shape as an anniversary ring but it does have double rounded prongs and is set very low to the finger. So far, no mishaps *knocks on wood*
IMG_5773.jpg

I'm real careful with it though and take it off when I am working with my hands.
:snore: :shock: :love:
 
My advice - and I have a demantoid pendant - do not make a ring if the stone is of substantial size. I am quite careful with my stones, but even I managed recently to bang my hand against a wall corner. Things happen, and it is a very, very sensitive stone. Mine has a long bail, and an enhancer. I can wear it low on my neck (chest, actually), or put on a string of thin pearls. Knowing how expensive and rare they are, I'd better not risk.
 
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