|
Anyone using ultra-thin diamond blades for gem cutting?
|
|
4
|
104
|
October 10, 2025
|
|
Why would anyone spend all the time to facet such small gems?
|
|
1
|
110
|
October 4, 2025
|
|
Crabtree Emeralds
|
|
7
|
1126
|
October 3, 2025
|
|
Montana Sapphires
|
|
4
|
619
|
October 3, 2025
|
|
Emerald Colours
|
|
13
|
600
|
October 3, 2025
|
|
Recutting Diamonds and colored stones
|
|
3
|
146
|
October 3, 2025
|
|
Membership dues
|
|
4
|
1655
|
September 29, 2025
|
|
The most beautiful specimens
|
|
20
|
892
|
September 27, 2025
|
|
Looking for a cutter to recut gemstones in the US
|
|
6
|
159
|
September 18, 2025
|
|
Which diamond blade gives the smoothest cut on gemstones?
|
|
0
|
61
|
September 16, 2025
|
|
What went wrong in polishing?
|
|
2
|
215
|
September 15, 2025
|
|
I can't believe what the IGS did
|
|
23
|
1343
|
September 14, 2025
|
|
Identifying help needed please (Gem Family)
|
|
6
|
163
|
September 13, 2025
|
|
Help to Identify Pendant Stone
|
|
1
|
41
|
September 10, 2025
|
|
Inclusions in synthetic flame fusion ruby
|
|
5
|
197
|
September 6, 2025
|
|
Australian Chrysoprase
|
|
4
|
202
|
September 6, 2025
|
|
Logo on conch pearl ring
|
|
1
|
71
|
September 2, 2025
|
|
Dragon Garnets
|
|
21
|
1252
|
September 2, 2025
|
|
Correct Way to Identified a Bi-Coloured and Parti-Coloured Australian Sapphires
|
|
4
|
166
|
August 25, 2025
|
|
Good vs Bad Cutting
|
|
1
|
221
|
August 8, 2025
|
|
Syntetic or natural sapphire
|
|
3
|
357
|
August 6, 2025
|
|
Help Tracking Origin of Ancient Turquoise Stones
|
|
57
|
1420
|
August 1, 2025
|
|
Inclusion in an unknown gemstone
|
|
3
|
212
|
July 31, 2025
|
|
Identification
|
|
22
|
548
|
July 30, 2025
|
|
Geological Theory Challenges
|
|
5
|
223
|
May 3, 2025
|
|
Amazing hackamamite Find California
|
|
36
|
1050
|
July 28, 2025
|
|
Is this a garnet or ruby?
|
|
12
|
514
|
July 27, 2025
|
|
Introduction and Help with Refractometer
|
|
26
|
495
|
July 25, 2025
|
|
Synthetic corundum
|
|
22
|
367
|
July 25, 2025
|
|
Taafeite value
|
|
11
|
369
|
July 24, 2025
|