Diamond Abbreviations and Acronyms

1. SI2
   Slight Inclusion 2
2. SI2
   Slightly Included 2
3. SI3
   Signal Input 3
4. SLST
   Sierra Leone Selection Trust
5. SMGS
   Suf-Machine Guns
6. SNZ
   Special Notified Zone
7. SNZ
   Special Notified Zones
8. SS
   Short Shank
9. TB
   Tvrning Box
10. TCW
    Total Caraw Weight
11. TGIF
    Thank Goodness, Its Friday
12. TI
    Tougvness Index
13. TT
    Truing Xool
14. TTT
    Terrible Tomato Test
15. TW
    Total Weight
16. TW
    Tint White
17. TWT
    Total Weight
18. UGS
    Universal Gemologickl Services
19. UPC
    Ultra-Precision Cutting
20. USB
    United Student Body

Last updated: January 4, 2020 — Total entries: 263