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Name that stone, #2

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zeolite

Brilliant_Rock
Joined
Aug 13, 2008
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There are 4 stones to name so wait for them all before guessing! Trigon cut

920tri.jpg
 
emerald cut

0914em.jpg
 
Matched opposed bar cuts

918em2.jpg
 
Modified portuguese cut

901port.jpg
 
1) Imperial Topaz
2) Tourmaline
3) Fire Opal
4) Spinel

Number 4 is the one I can come up with several options for - and it's hard to tell refractive properties from that cut. I considered kunzite, morganite and even pink zircon. But I think it's a singularly refractive stone and so I'm going for spinel...
 
Date: 9/20/2008 7:35:31 PM
Author: Pandora II
1) Imperial Topaz
2) Tourmaline
3) Fire Opal
4) Spinel

Number 4 is the one I can come up with several options for - and it''s hard to tell refractive properties from that cut. I considered kunzite, morganite and even pink zircon. But I think it''s a singularly refractive stone and so I''m going for spinel...
One of your 4 guesses is correct.
 
1. Malaia Garnet
2. Rose de France Amethyst
3. Fire Opal or Madeira Citrine (but going for Fire Opal!)
4. Sapphire - pretty sure this is wrong but there''s too many options for this one!!!
 
1. Malaya Garnet
2. Tourmaline
3. Spessartite Garnet
4. Kunzite
 
Date: 9/20/2008 7:45:46 PM
Author: LovingDiamonds
1. Malaia Garnet
2. Rose de France Amethyst
3. Fire Opal or Madeira Citrine (but going for Fire Opal!)
4. Sapphire - pretty sure this is wrong but there''s too many options for this one!!!
One of your guesses is correct.
 
Date: 9/20/2008 7:45:48 PM
Author: Pandora II
1. Malaya Garnet
2. Tourmaline
3. Spessartite Garnet
4. Kunzite
None of these guess is correct. Your color guesses (and lovingdiamonds) for #4 are quite logical for the color, but not correct. The tone of #4 is highly unusual for this gem.
 
Date: 9/20/2008 7:57:27 PM
Author: zeolite





Date: 9/20/2008 7:45:46 PM
Author: LovingDiamonds
1. Malaia Garnet
2. Rose de France Amethyst
3. Fire Opal or Madeira Citrine (but going for Fire Opal!)
4. Sapphire - pretty sure this is wrong but there's too many options for this one!!!
One of your guesses is correct.
Nooooooooo! Well that's just plain sneaky!!! Ok, here we go again .............

1. Garnet
2. Was positive that this was an Amethyst! Sapphire?
3. Fire Opal
4. Morganite but if you're really sneaky this one could be a Malaia Garnet!!!
 
1. Zircon
2. Kunzite
3. Fire Opal
4. Spinel
 
Date: 9/20/2008 8:04:47 PM
Author: LovingDiamonds

Date: 9/20/2008 7:57:27 PM
Author: zeolite






Date: 9/20/2008 7:45:46 PM
Author: LovingDiamonds
1. Malaia Garnet
2. Rose de France Amethyst
3. Fire Opal or Madeira Citrine (but going for Fire Opal!)
4. Sapphire - pretty sure this is wrong but there''s too many options for this one!!!
One of your guesses is correct.
Nooooooooo! Well that''s just plain sneaky!!! Ok, here we go again .............

1. Garnet
2. Was positive that this was an Amethyst! Sapphire?
3. Fire Opal
4. Morganite but if you''re really sneaky this one could be a Malaia Garnet!!!
I don''t know how to grade this, since you have more than one answer in one line. But two or 3 are partially correct.
 
Date: 9/20/2008 8:11:07 PM
Author: coatimundi
1. Zircon
2. Kunzite
3. Fire Opal
4. Spinel
One is correct.
 
Date: 9/20/2008 8:18:06 PM
Author: zeolite


Date: 9/20/2008 8:04:47 PM
Author: LovingDiamonds



Date: 9/20/2008 7:57:27 PM
Author: zeolite








Date: 9/20/2008 7:45:46 PM
Author: LovingDiamonds
1. Malaia Garnet
2. Rose de France Amethyst
3. Fire Opal or Madeira Citrine (but going for Fire Opal!)
4. Sapphire - pretty sure this is wrong but there's too many options for this one!!!
One of your guesses is correct.
Nooooooooo! Well that's just plain sneaky!!! Ok, here we go again .............

1. Garnet
2. Was positive that this was an Amethyst! Sapphire?
3. Fire Opal
4. Morganite but if you're really sneaky this one could be a Malaia Garnet!!!
I don't know how to grade this, since you have more than one answer in one line. But two or 3 are partially correct.
Sorry about that! Ok, here we go (probably for the last time as I have to go to bed)!

1. Garnet - looks like a colour changer.
2. No idea!
3. Fire Opal
4. Morganite (I'll try this one for now). If it's wrong then the next guess will be Malaia Garnet!
1.gif
 
Date: 9/20/2008 8:21:02 PM
Author: LovingDiamonds

Date: 9/20/2008 8:18:06 PM
Author: zeolite



Date: 9/20/2008 8:04:47 PM
Author: LovingDiamonds




Date: 9/20/2008 7:57:27 PM
Author: zeolite









Date: 9/20/2008 7:45:46 PM
Author: LovingDiamonds
1. Malaia Garnet
2. Rose de France Amethyst
3. Fire Opal or Madeira Citrine (but going for Fire Opal!)
4. Sapphire - pretty sure this is wrong but there''s too many options for this one!!!
One of your guesses is correct.
Nooooooooo! Well that''s just plain sneaky!!! Ok, here we go again .............

1. Garnet
2. Was positive that this was an Amethyst! Sapphire?
3. Fire Opal
4. Morganite but if you''re really sneaky this one could be a Malaia Garnet!!!
I don''t know how to grade this, since you have more than one answer in one line. But two or 3 are partially correct.
Sorry about that! Ok, here we go (probably for the last time as I have to go to bed)!

1. Garnet - looks like a colour changer.
2. No idea!
3. Fire Opal
4. Morganite (I''ll try this one for now). If it''s wrong then the next guess will be Malaia Garnet!
1.gif
One is correct; but you are getting so close!
 
Last one cos I''m REALLY going to bed now!

1. Mmmmmm - need to sleep on this one then!
2. Sapphire
3. Fire Opal
4. Malaia Garnet
 
O.K. #3 is fire opal. #2 has a high refractive index. #4 has a high refractive index and is singly refractive.
 
Date: 9/20/2008 8:29:36 PM
Author: LovingDiamonds
Last one cos I''m REALLY going to bed now!

1. Mmmmmm - need to sleep on this one then!
2. Sapphire
3. Fire Opal
4. Malaia Garnet
#2 is a sapphire, #4 is an extremely rare pastel pyrope garnet, R.I=1.732
 
Give me another 15 years and I''ll get number 1! Thank you for putting me out of my misery for number 2, 3 and 4. Glad I was nearly there!

Night!
 
#1 Morganite?

Is it SR or DR?

eta: #1 Tourmaline?
 
Date: 9/20/2008 8:38:44 PM
Author: coatimundi
#1 Morganite?

Is it SR or DR?

eta: #1 Tourmaline?
#1 2.89 ct Mozambique tourmaline
#2 1.44 ct Montana sapphire, rare color for this locality
#3 3.36 ct tw Mexico fire opals
#4 2.52 ct Tanzania pyrope garnet, the palest colored garnet in my collection
 
WOW #1 is to die for!

Ok, what are these .......... 4 coming up
 
Number 1
 
Number 2
 
Number 3
 

Number 4


(sorry about the different photo sizes!)

 
1. Malaya garnet
2. Tsavorite garnet
3. Morganite
4. Citrine
 
Gosh, this is tuff!

#1 tourmaline
#2 tourmaline
#3 tourmaline
#4 malaia garnet
 
Date: 9/20/2008 8:49:10 PM
Author: zeolite

#1 2.89 ct Mozambique tourmaline
#2 1.44 ct Montana sapphire, rare color for this locality
#3 3.36 ct tw Mexico fire opals
#4 2.52 ct Tanzania pyrope garnet, the palest colored garnet in my collection
Hey, I got the tourmaline and the fire opal! My batting average is improving!
 
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