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A Complete List of Blue Gemstones With Amazing Pictures

A List of Blue Gemstones with Pictures
It is imperative that you would think of sapphire when we say blue gemstones, but wait! There's an array of blue gemstones waiting to be adorned. CrystalBenefits tells you about the different hues of blue gemstones.
Cheryl Mascarenhas
Last Updated: Apr 16, 2018
Did You Know?
Wearing blue jewelry will enhance your independence, soothe emotional conditions, and promote truth, devotion, and sincerity. But, it is also said that wearing only blue can make one tired and depressed.
Diamonds, sapphires, emeralds, or even rubies for that matter are pieces of mineral that are used to make jewelry or other adornments. Precious or semi-precious gemstones are classified on the basis of their color, translucency, and hardness. While very few crystals are used as gems in the natural form, most others are polished, cut, and used as jewelry.

Speaking of gemstones, one of the most important factors to be taken into consideration is the classification according to the color. Blue gemstones, for that matter, are some of the most sought after, solely because of their beauty. Here's your guide to blue gemstones.
Blue agate gemstone
Chemical Formula: SiO2
Color: Light Blue

Blue Lace Agate, as it is known, is usually banded in layers of light blue, bright blue stripes, and threads of brown. Being a cooling stone, it has a soft, soothing elegance that is used to cure insomnia, promote strength and healing, and ensure a healthy life.
Amazonite gemstone
Chemical Formula: KAlSi3O8
Color: Light Green to Blue-green

Amazon stone, as it is known, belongs to the feldspar group of minerals. It is known to provide harmony and balance, as well as awaken compassion. Being a support stone, it aids in overcoming loneliness. It also directs anger and irritability into a more positive action.
Apatite gemstone
Chemical Formula: Ca5(PO4)3(F,Cl,OH)
Color: Light or Dark Blue

Blue apatite promotes independence and ambitiousness, which is why it is known as a motivational stone. It is used to clear confusion, apathy, and negativity. Besides, it also has a cleansing influence on the aura.
Aquamarine gemstone
Chemical Formula: Be3Al2Si6O18
Color: Turquoise to Deep Blue

Aquamarine is a variety of beryl that can be identified by its unique sea-blue color. Regarded to be the sailor's gem, it helps protect those journeying by sea and alleviates the fear of water. It is also known as a stone of empowerment.
Aragonite gemstone
Chemical Formula: CaCO3
Color: Pale Turquoise Blue to Deep Blue

Known as the stone of solitude, blue aragonite develops spiritual insight, wisdom, and truth. It also balances polarities, making the wearer calm and composed.
Aventurine gemstone
Chemical Formula: SiO2
Color: Blue-green

A stone of opportunity and luck, blue aventurine is a quartzite containing mica. The stone assists in self-discipline and effectively helps calm and relax fiery emotions.
Azurite gemstone
Chemical Formula: Cu3(CO3)2(OH)2
Color: Deep Blue

It's a copper carbonate mineral with a deep azure blue color. It tempers the mind and alleviates worry and tension. It is very effective for people trying to overcome an inferiority complex.
Benitoite gemstone
Chemical Formula: BaTiSi3O9
Color: Deep Blue

It's a rare gemstone which in Latin means 'blessed.' It is a magnificent stone to open up the level of consciousness and telepathic communication. It can be used to elate and promote synchronicity.
Celestine gemstone
Chemical Formula: SrSO4
Color: Soft Blue

Also known as celestite, it is a pale blue stone that is used to establish contact with the angelic realm. It is an elevating crystal that helps stimulate psychic gifts.
Chrysocolla gemstone
Chemical Formula: (Cu,Al)2H2Si2O5(OH)4·nH2O
Color: Cyan Blue

Considered to be the Stone of Communication, it is devoted to expression, empowerment, and teaching. It is known to help strengthen emotional bonds.
Dumortierite gemstone
Chemical Formula: (Al,Fe3+)7(SiO4)3(BO3)O3
Color: Deep Blue to Violet

Dubbed to be the psychic stone, Dumortierite has the potential to amplify psychic gifts. It also promotes a positive attitude to life, as well as increases self-confidence.
Euclase gemstone
Chemical Formula: BeAlSiO4(OH)
Color: Pale Blue to Deep Blue

A collector's pride, euclase is among the rare and expensive minerals. Attributed as the Stone of Happiness, it stimulates and amplifies the energies of the mind.
Fluorite gemstone
Chemical Formula: CaF2
Color: Pale Blue to Indigo

Known as the Genius Stone, fluorite absorbs and neutralizes negative vibrations. It also increases concentration and can be used as a meditation stone.
Hauyne gemstone
Chemical Formula: Na3Ca(Si3Al3)O12(SO4)
Color: Electric Blue

Hauynite or haüyne is a member of the sodalite group and is popular among gemstone enthusiasts. It is said to arouse peaceful feelings, thus, making it perfect to use while meditating.
Hemimorphite gemstone
Chemical Formula: Zn4Si2O7(OH)2·H2O
Color: Pale Blue

Being an empathy stone, it aids in communicating inner feelings. It also encourages compassion and is used to develop inner strength.
Indicolite gemstone
Chemical Formula: Na(LiAl)3Al6Si6O18(BO3)3(OH)4
Color: Pale Blue

Blue tourmaline or indigolite, as it is called, is a rare specimen of tourmaline. It is known to promote harmony, tolerance, and kindness.
Iolite gemstone
Chemical Formula: (Mg,Fe)2Al4Si5O18
Color: Blue-violet

Referred to as the Viking stone, deep blue cordierite or iolite is a stone of the muses. It inspires creative self-expression as well as order in chaotic life.
Kyanite gemstone
Chemical Formula: Al2SiO5
Color: Electric Blue

Known as a universal bridge, Kyanite is an extraordinary crystal of connection. It is used to enhance telepathic and psychic abilities.
Labradorite gemstone
Chemical Formula: (Ca,Na)(Al,Si)4O8
Color: Peacock Blue

Dubbed as a stone of magic, labradorite is used to enhance the intuitive abilities of clairvoyance. It is known to tame the negative side of human personality as well as impulsive behavior.
Lapis Lazuli
Lapis lazuli gemstone
Chemical Formula: (Na,Ca)8(AlSiO4)6(S,SO4,Cl)1-2
Color: Royal Blue

Symbol of royalty and honor, the lapis lazuli is a powerful crystal for activating the higher mind and enhancing intellectual ability. It encourages honesty, harmony, and friendship.
Lazulite gemstone
Chemical Formula: (Mg,Fe2+)Al2(PO4)2(OH)2
Color: Azure Blue

A highly treasured stone, the lazulite strengthens self-discipline and focus. It works as an opening channel to the collective consciousness.
Lazurite gemstone
Chemical Formula: (Na,Ca)8[(S,Cl,SO4,OH)2|(Al6Si6O24)]
Color: Deep Azure Blue

Lazurite is known to promote an understanding of truth and intuitive abilities. It is used to expand awareness and enhance memory.
Moonstone gemstone
Chemical Formula: (Na,K)AlSi3O8
Color: Silver Blue

Considered to be a good luck stone, moonstone is known to enhance intuition as well as promote inspiration. It is a stone of inner growth and strength.
Sapphire gemstone
Chemical Formula: Al2O3
Color: Deep Blue

Considered to be a stone of wisdom and royalty, it is associated with prophecy and Divine favor. It is a symbol of kindness and wise judgment.
Smithsonite gemstone
Chemical Formula: ZnCO3
Color: Aquamarine

Considered to be a stone of rebirth, it is known to be auspicious for new beginnings. It aids in the recovery from trauma and promotes optimism.
Sodalite gemstone
Chemical Formula: Na8(Al6Si6O24)Cl2
Color: Deep Blue

Considered to be the stone of athletics, it is known to stimulate endurance. It is said to harmonize the conscious and subconscious mind.
Spinel gemstone
Chemical Formula: MgAl2O4
Color: Deep Azure

Apart from being known as the stone of immortal beauty, it is also known as the great impostor. It is used for clairvoyance, aura cleansing, and astral travel.
Tanzanite gemstone
Chemical Formula: (Ca2Al3(SiO4)(Si2O7)O(OH))
Color: Lilac blue to Sapphire blue

A stone of transmutation, tanzanite is used for spiritual exploration. It helps unite the heart and mind, teaching one to live with a compassionate heart.
Topaz gemstone
Chemical Formula: Al2SiO4(F,OH)2
Color: Azure Blue

A stone popular for protection and purification, the topaz also activates cosmic awareness. It is also known to purify actions, emotions, and thoughts.
Turquenite gemstone
Chemical Formula: Ca2B5SiO9(OH)5
Color: Turquoise

Dyed howlite, as it is also known as, is used as a calming stone. It is a stone of awareness and is used to heighten creativity and self-expression.
Variscite gemstone
Chemical Formula: AlPO4·2H2O
Color: Green Blue

Known as the stone of prosperity, variscite helps find financial stability. It also helps relieve stress and enhance brain functions.
Zircon gemstone
Chemical Formula: ZrSiO4
Color: Greenish Blue

Known as the stone of virtue, zircon is essentially a grounding stone. It is used to balance the virtuous aspects of an individual.