Section 6
Clarity
Cleaning a Diamond (6.01)
What is Diamond Clarity? (6.02)
Magnification Tools (6.03)
Lens Curvature (6.04)
Gem-scope (6.05)
Clarity Grading (6.06)
Dark-Field Loupe (6.07)
Clarity Grading and Opinion (6.08)
GIA Clarity Grading System (6.09)
Pique’ (6.10)
Blemishes and Inclusions (6.11)
Clarity Grading Magnification (6.12)
Clarity Grading With a Loupe (6.13)
Holding the Diamond in Tweezers (6.14)
Grading Clarity (6.15)
Practice on a Sample (6.16)
Inclusions (6.17)
Bearding (6.18)
Bruise (6.19)
Cavity (6.20)
Chip (6.21)
Cloud (6.22)
Feather (6.23)
Fracture-Filled (Clarity Enhanced) (6.24)
Doubleering (6.25)
Crystal (6.26)
Indented Natural (6.27)
Internal Graining (6.28)
Knot (6.29)
Laser Drill Holes (6.30)
Needle (6.31)
Pinpoint (6.32)
Blemishes (6.33)
Abrasion (6.34)
Extra Facet (6.35)
Natural (6.36)
Nick (6.37)
Pit (6.38)
Polish Lines (6.39)
Polish Marks (6.40)
Rough Girdle (6.41)
Scratch (6.42)
