Here is the High Dark Version of Producing an Amulet/Talisman.
Altar Black Candle and Red Candle Incense/Frankincense (Recommended.) An Amulet or Talisman you wish to Enchant
Casting Directions for ‘Dark Side: Conceration of an Amulet'
Hold Your soon to be magical item on your open hand (left if your right handed, right if your left handed)
2) Close your eyes and your fist about the magical item and start to feel the energy of your body protective, strong, private thought energy flowing through your body, down your arm and into your hand holding the magical item.
3) Feel the magical item begin to pulse with your power, your Darkes power. See yourself wearing it and the magical item as Darkness surrounds you as you work or go to school or play sports or even walk home at night from work. Feel the power and invoke your personal god/goddess that you feel attuned with the maximum.
Feel and envision the energy and personal power charging through you your arm, your hand and your magical item all at the same time, envision it as Darkness Black, Red or Neon Green Shadows around you.
4) Light your Black candle and Place your Incense in the middle of the Altar. After doing so Hold the Amulet within your hands moving back and forth through the fire and say burns the Darkness of (Name.) His/Her, in the Talisman Burns' power. . .as strongly as does this fire as strongly as the fires of Hell. It will never die. .
5) Light your Crimson Candle moving it through the Fire (3) times and state
Here's the Blood which flows through my veins.
6) Take the Talisman and move it through the Black candle allowing the flame burn both sides. After doing so do the same with the red and say From Fire do I endow this Amulet,My Darkness shall reside inside giving me Ability by Night.
7) Now pass the Amulet/Talisman three times through the incense smoke whilst saying And by the Darkness I command it to be ready for my purpose.
8) Take the Talisman/Amulet and hold it within your Dominate hand and talk This Talisman I Imbue with Hate. Whoever shall were it will feel its endless Darkness..That Power will be with its wearer, provided that He/She/I shall bare it.
9) Now Pass it three times through the Red and speak Here is that Darkness fully consecrated within.
10) Lay the Talisman/Amulet in between the Red and White Candle for 3 hours undisturbed. It should be Constantly worn by its Bearer at all times try to not take it off too frequently, too many times you pull it from you it will become useless and you must restart the process again. I hope that you find this spell helpful and use it wisely, Note: The Amulet or Talisman should be touching your skin when thou wear it and it's best to be inside Darkness when you meditate to charge it.
(1-3 from http://silvermoon691.tripod.com/id82.html)