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Alexandrite
|
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5
|
122
|
March 28, 2025
|
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Australian sapphire?
|
|
3
|
94
|
March 27, 2025
|
|
Ruby natural or synthetic
|
|
2
|
27
|
March 27, 2025
|
|
Striae Straight
|
|
2
|
37
|
March 27, 2025
|
|
Winza Ruby heated or unheated?
|
|
0
|
13
|
March 25, 2025
|
|
Question about black moissanite
|
|
2
|
79
|
March 23, 2025
|
|
Another ask for help ID'ing gemstones
|
|
20
|
441
|
March 21, 2025
|
|
Ruby unheated and natural? (Winza)
|
|
4
|
102
|
March 20, 2025
|
|
ID Stones please
|
|
15
|
352
|
March 19, 2025
|
|
What type of opal is this?
|
|
8
|
244
|
March 15, 2025
|
|
Help Identifying Cool Stone
|
|
2
|
204
|
March 15, 2025
|
|
Cabochon with rounded bottom?
|
|
13
|
2373
|
March 12, 2025
|
|
Gem Show's
|
|
0
|
29
|
March 10, 2025
|
|
Wholesale Seller's
|
|
0
|
27
|
March 10, 2025
|
|
Help me identify. Natural, synthetic or imitation?
|
|
9
|
369
|
March 7, 2025
|
|
Promoting Gemstones as a Global Safe Investment
|
|
3
|
86
|
March 6, 2025
|
|
Polar bear diamonds
|
|
0
|
74
|
March 3, 2025
|
|
Help identifying som crystals
|
|
7
|
662
|
March 1, 2025
|
|
Emerald Colours
|
|
11
|
393
|
March 1, 2025
|
|
Anyone interested in an IGS WhatsApp group?
|
|
7
|
342
|
February 25, 2025
|
|
Synthetic ruby
|
|
15
|
151
|
February 25, 2025
|
|
A special mineral specimen (toxic) and safety considerations
|
|
8
|
261
|
February 22, 2025
|
|
Extinction
|
|
2
|
110
|
February 19, 2025
|
|
Recutting Diamonds and colored stones
|
|
2
|
87
|
February 19, 2025
|
|
Rough alexandrite?
|
|
10
|
239
|
February 18, 2025
|
|
Lizard encased in amber, copal, or something man made?!
|
|
10
|
351
|
February 15, 2025
|
|
Diamond shape in My ophiolites rock?
|
|
4
|
519
|
February 13, 2025
|
|
Titanit Cutting
|
|
1
|
92
|
February 10, 2025
|
|
Help Tracking Origin of Ancient Turquoise Stones
|
|
55
|
1029
|
February 8, 2025
|
|
White Phantom Amethyste under UV/ Reactive Powellite?
|
|
10
|
145
|
February 5, 2025
|