Possible Clues:

• 'Nick, pilfer (7)'
• Appropriate type of stitch with ring in
• Knit circular shape enclosed by pocket
• Not quite clean cut or appropriate
• Nick largely untouched cut of meat
• Nick
• Take stitch – nothing trendy
• Half-inch nail only at intervals runs all the way to the top
• Illegally take web address over, cracking digital access code
• Gem, we hear, round in pocket