Extremely Rare Gemstone - Natural Grandidierite
Extremely Rare Gemstone - Natural Grandidierite

Rare Natural Grandidierite

Grandidierite has been found in only a few locations around the world, including Malawi, Namibia, and Sri Lanka and few gem-quality specimens have come mainly from Madagascar  

people have this in their carts right now. It's running out!
Natural Amethyst - One of the best healing gemstone in the planet - Danu Group Gemstones
Gift Package

Lorem ipsum

Natural Chrysoberyl Cats Eye
Free Shipping

Lorem ipsum

Natural Amethyst - One of the best healing gemstone in the planet - Danu Group Gemstones
Gold Certified

Lorem ipsum

Sold out!

This product is out of stock. Please enter your email to be notified when it is back in stock.

  2 - DAY DELIVERY  Feb 20 Feb 24
Up to 12 Months Installment Opportunity

Monthly installment opportunity starting from 42.09 TL for up to 12 months

Read More Details
Request Information
Your credit card is safe with SSL, zero risk!

The PRICE mentioned on the website includes shipping cost. After You paid through the website cart (Visa, Master, Amex or Discover Diners club card), We start shipping process. If customers need more information or any JEWELRY request, Please Contact Us!

Categories:,
Tags:, , ,
Description

The World Top 10 Extremely Rarest Gemstone – Grandidierite

Colour : Bluish-Green

Shape : Oval

Weight : 1.36 ct

Dimension : 7.0mm x 6.2mm x 4.8 mm

Treatment : None/ Natural

 

• CSL – COLORED STONE LABORATORY Certified

( GIA Alumni Association MEMBER )

 

 

 

Extremely Rare Gemstone – Natural Grandidierite

Grandidierite is an extremely rare mineral and gem that was first discovered in 1902 in southern Madagascar. Grandidierite is nesosilicates mineral with the chemical formula (Mg, Fe2+)(Al, Fe3+)3(SiO4)(BO3)O2.

" Grandidierite " Rare mineral Specimen, Weight : 400g Mineral : Madagascar C/F -: (Mg,Fe2+)Al3(BO3)(SiO4)O2 This is Orthorhombic crystal system, Nesosilicate mineral from Madagascar
Extremely Rare Natural Grandidierite Huge Museum Piece

It is found colours such as Bluish-green, greenish-blue with 7½ hardness according to the more hardness scale. Grandidierite can be seen Vitreous, Pearly lustre stones with 2.98 – 2.99 Specific Gravity. This gemstone was named in honor of French explorer Alfred Grandidier who studied the natural history of Madagascar. He is a French explorer and Naturalist. Grandidierite has very strong dispersion and Visible Pleochroism, It is a Nesosilicates orthorhombic Mineral with Biaxial (-) Optical Properties.

Extremely Rare Gemstone - Natural Grandidierite
Some Pieces from Danu group Collection

Inside of grandidierite mostly can be seen very perfect cleavages. As an optical properties, it has a 1.583 – 1.639 refractive index. Grandidierite can be found in India, Germany, Denmark, Malawi, Namibia, India, Norway, and Sri Lanka. Grandidierite’s main source is Madagascar.

Healing Properties of Grandidierite

Grandidierite is a blue gemstone that promotes spiritual awakening, peace, and tranquillity and can encourage you to communicate in a calm and clear manner.

Faq
Q & A

Q & A

Ask a question
There are no questions yet
QR Code

QR Code

QR Code
Related Products
Trigon Δ 😘 Fresh from the mineral ® 🇱🇰 CEYLON Natural spinel Crystal with trigon , 7.5mm x 6.1mm x 5.3mm dimension stone unearthed from city of gem Ratnapura Sri Lanka
Quick View
Natural Spinel Crystal with Trigon Sri Lanka
Out of stock
Read more
Ceylon Natural " chocolate 🍫" Zircon called "jargoon" Dimension : 11mm x 7mm x 5.3mm Weight :  4.70Cts Colour : Chocolate brown Minearal : Ratnapura Sri Lanka Treatment : Unheated Zircon is a nesosilicates group mineral. Its corresponding chemical formula is ZrSiO4. The name derives from the Persian zargun, meaning "gold-hued". Zircon is a popular gemstone that has been used for nearly 2000 years. The crystal structure of zircon is a tetragonal crystal mineral with 7.5 hardness according to the Mohs Hardness scale. Zircon is also very resistant to heat and corrosion and known as Insoluble gemstone. This Uniaxial (+) mineral Specific gravity is 4.6–4.7. It's heavy more than such as Sapphire, chrysoberyl, Garnets, spinels. Gem Businessmen use these physical properties to identify zircons from other gemstones. Zircon has weak pleochroism and has colors such as Colorless, Very Strong Blue To Green-Blue, Yellow, Blue-Green, Yellowish Green, Yellow-Green, Brown, Orangy Yellow To Reddish Orange, Dark Brownish Red, Sometimes Purple, Gray To Bluish Gray, Brownish Gray. Colorless specimens that show gem quality are a popular substitute for diamond and are also known as "Matara diamond". Zircon has been classified into three types called high zircon, intermediate zircon ( medium zircon ), and low zircon. Some Quality Type brown zircons can be transformed into colorless and blue zircons by heating to 800 to 1000 °C. There are Some using names for Zircon such as Hyacinth or jacinth: yellow-red, orange, red-brown to brown, Jargoon or jargon: light yellow to colorless stones, Beccarite: green zircon, Melichrysos: straw yellow, Starlite: blue heat treated zircon, Sparklite: colorless zircon. Zircon is found in Madagascar, Sri Lanka, Tanzania, Cambodia, Australia, Burma, Afghanistan, Canada, USA, Thailand, Russia, Mozambique, Norway. Healing Properties 👇 Zircon is known as "The stone of virtue" All colors. It clears the auric negativity in the wearer and helps to communicate with the higher realm when in need. Zircon is very well known for its balancing and positive energy effects. It can attract happiness, prosperity, and abundance to the wearer. It will bring the spiritual energy down from the higher transpersonal chakras via the crown chakra, then move it to all of the lower chakras. Green zircon stimulates the Heart chakra. Also. It is a good crystal for meditation to open heart chakra energies. Its vibrational energies help to user stay on the spiritual path. Brown is known as the color of Earth. Brown Zircon is an excellent stone for meditations and connecting with cosmic energy. Its vibrational energies help to keep calm your mind and reduce stress.
Quick View
Natural Chocolate Brown Zircon Sri Lanka
Out of stock
Read more
danugroup.lk - Natural Chocolate Brown Zircon from Danu Group Gemstones Collection Unique Chocolate Color from mother nature
Quick View
Ceylon Natural Brown Zircon
Out of stock
Read more
Ceylon Blue Sapphire Dimension : 7mm x 9.8mm x 5.5mm Weight : 3.10Cts Shape : Ovel Colour : Blue Clarity : Clean Treatment : Heated Mineral : Ratnapura Sri Lanka
Quick View
Ceylon Royal Vivid Blue Sapphire
Out of stock
Read more
Ceylon Natural Blue Sapphire  Dimension : 9.8mm x 11.3mm x 5.9mm Weight : 5.15Cts Locality : Ratnapura, Sri Lanka Shape : Heart Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace amounts of elements such as iron, titanium, chromium, copper, or magnesium. Sapphire helps the user stay on the Spiritual Path, boosting psychic and spiritual powers, and is a great stone for Earth and Chakra healing. also, all corundums share some energies in common, the various colours of Sapphire have individual vibrational signatures and different spiritual properties. Sapphire was used by the Etruscans over 2,500 years ago and was also prized in ancient Rome, Greece and Egypt. Revered as a stone of royalty, sapphire was believed to keep kings safe from harm or envy. Blue Sapphire stimulates the Throat Chakra, the voice of the body. Blue crystal energy will unblock and balance the Throat Chakra. blue encourage the power of truth, while lighter shades carry the power of flexibility, relaxation, and balance. Blue Sapphire can free one of mental anxiety, helps make one detached, and protects against envy. Also, It can be worn for good luck and for protection against evil spirits. Since Saturn rules the nervous system, blue sapphires help problems of the nerves-tension and neuroses-diseases caused by an afflicted Saturn.
Quick View
Ceylon Blue Sapphire Heart
Out of stock
Read more
Grandidierite is an extremely rare mineral and gem that was first discovered in 1902 in southern Madagascar. Optical properties: Biaxial (-) Category: Nesosilicate Formula: (Mg,Fe2+)Al3(BO3)(SiO4)O2 Crystal system: Orthorhombic Color: Bluish green Dispersion: strong Hardness: 7 to 7.5 Refractive Index: 1.590 to 1.623 Grandidierite have been found in only a few locations around the world, including Malawi, Namibia and Sri Lanka and few gem quality specimens have come mainly from Madagascar.
Quick View
Rare Grandidierite Specimen
Out of stock
Read more
Zircon is a mineral belonging to the group of nesosilicates. Its chemical name is zirconium silicate, and its corresponding chemical formula is ZrSiO₄ (Beccarite) zircon is rare colour type of zircon family. Zircon has a wide range of healing properties and becomes an effective stone for the wearer. Zircon has an anti-spasmodic effect on the liver and gall bladder of the wearer
Quick View
Ceylon Natural Green Zircon - Beccarite
Out of stock
Read more
Ceylon Natural Yellow Sapphire
Quick View
Ceylon Natural Huge Yellow Sapphire
Out of stock
Read more