Your choice, gold or silver...just convo me you preference.
Here is a bit about this Christian Chakra Rosary:
CROWN CHAKRA - Seventh Chakara Obsidian

3 black\white stones near cross

Located above the head. This chakra links the individual with the universal. Obsidian helps to protect the very sensitive against depression. It is the stone of the soft hearted and gentle people of the world. Use obsidian to help block negativity of any kind. As a black gemstone, it symbolizes self control and resilience. Black stones have protective energies in the sense that black is the absence of light, and therefore, can be used to create invisibility.

Energies:

Healing , Protection, Divination, Peace

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THIRD EYE CHAKRA - SIXTH CHAKRA Sodalite

1st decade to the right

Located between the eyes. This is intelligence and psychic power.

Sodalite Gemstone

It is said sodalite will harmonize the inner being or the conscious and subconscious mind. Sodalite promotes peace and harmony.

Energies:

Power, Healing, Luck

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THROAT CHAKRA - FIFTH CHAKRA Turquoise

Between decade stones

Located at the throat. This is the creativity, self-expression and the search for truth.

Turquoise

Strength, protection from harm, psychic sensitivity and connection to the spirit world

Turquoise carries great wisdom of basic truth within it. It is one of the oldest stones known. This is a stone that a person must learn to attune to instead of the stone attuning to the person. It is important that the owner of a Turquoise give it the proper attention.

Energies: Luck, Love, Protection, Healing


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HEART CHAKRA - FOURTH CHAKRA Aventurine
2nd decade
Located at the heart. This is the higher consciousness and love.

Green Aventurine is the stone of luck and chance. It is said to increase perception and creative insight. It is a heart chakra stone.

Energies: Luck, Money, Healing
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SOLAR PLEXUS CHAKRA - THIRD CHAKRA Amber

3rd decade

Located at the solar plexus. This is the sense of identity.
Amber energy properties

•Brings a care free, sunny disposition

•Promotes good luck and success

•Dissolves oppositions

•Helps with stomach, spleen and kidney complaints

•Reduces joint problems

•Alleviates teething pain in babies

To early Christians, amber signified the presence of the Lord.

Energies: Love, Healing, Protection, Power, Luck

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SACRAL HARA CHAKRA - SECOND CHAKRA Carnelian

4th decade

Located at the genitals. This is the chakra that monitors sexuality and reproduction.

Carnelian is used for these benefits:

•gives energy

•protects from bad vibrations

•guards against poverty

•helps give a sense of humor

•calms the temper

Energies: Power, Healing

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ROOT CHAKRA - FIRST CHAKRA Rhodochrosite

5th decade

Located at the base of the spine and groin area. This is the animal or base nature.

Rhodochrosite in pink tones:

•soothes the heart

•stimulates warm feelings of love and compassion

•benefits the creative process

•promotes intuition

Energies:

Love, Power, healing