Ceylon Natural Spinel with amazing blue colour - Danu Group Blue Spinel Collection

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Natural Blue Sapphire Vivid Blue "Royal Blue"
Natural Blue Sapphire Vivid Blue "Royal Blue"
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Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace…

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Natural Blue Sapphire
Natural Blue Sapphire
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Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminum oxide with trace…

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Natural Blue Sapphire Vivid Blue "Royal Blue"
Natural Blue Sapphire Vivid Blue "Royal Blue"
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Blue Sapphire can free one of mental anxiety, helps make one detached, and protects against envy. Also,…

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Natural Blue Sapphire "Cornflower Blue"
Natural Blue Sapphire "Cornflower Blue"
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Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace…

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Natural Blue Sapphire Vivid Blue "Royal Blue"
Natural Blue Sapphire Vivid Blue "Royal Blue"
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  Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with…

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Ceylon Natural Pink Sapphire
Ceylon Natural Pink Sapphire
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It is believed that pink sapphires used for therapeutic purposes as crystals might nourish the emotional well-being…

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Colour: White Shape: Oval Weight : 0.80 Cts Dimension : 5.9 x 5.1 x 3.1 mm Treatment: Heated Clarity: I Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminum oxide with trace amounts of elements such as iron, titanium, chromium, copper, or magnesium. Sapphire deposits are found in Eastern Australia, Thailand, Sri Lanka, China, Vietnam, Madagascar, Greenland, East Africa, and in North America in mostly in Montana. Madagascar, Sri Lanka, and Kashmir produce large quantities of fine quality Sapphires for the world market. Sapphires are mined from alluvial deposits or from primary underground workings.   Blue Sapphire and Ruby are the most popular Gemstone in Corundum Family. also, Orangy Pink Sapphire is called Padparadscha. The name Drive's from the Sinhalese word "padmaraga" " පද්මරාග", meaning lotus blossom, as the stone is of a similar color to the lotus blossom. Bi-Color Sapphire from DanuGroup Collection Also, Sapphire can be found as parti-color, bi-color or fancy color. Australia is a main parti-color Sapphire producer. White Sapphire also, White sapphire is a very popular stone to wear instead of Diamond as a 3rd hardness gemstone after diamond ( moissanite hardness is 9.5). Various colors of star sapphires A star sapphire is a type of sapphire that exhibits a star-like phenomenon known as asterism. Also, A rare variety of natural sapphire, known as color-change sapphire, exhibits different colors in a different light. Sapphires can be treated by several methods to enhance and improve their clarity and color. A common method is done by heating the sapphires in furnaces to temperatures between 500 and 1,850 °C for several hours, or by heating in a nitrogen-deficient atmosphere oven for 1 week or more. Geuda is a form of the mineral corundum. Geuda is found primarily in Sri Lanka. It's a semitransparent and milky appearance due to rutile inclusions. Geuda is used to improve its color by heat treatment. Some geuda varieties turn to a blue color after heat treatments and some turn to red after oxidizing. Also, Kowangu pushparaga turns to yellow sapphire after oxidizing. Sapphire Crystal system is a Trigonal crystal system with a hexagonal scalenohedral crystal class. Sapphire hardness is 9 according to the Mohs hardness scale with 4.0~4.1 specific gravity. Refractive index ω          =1.768–1.772 nε =1.760–1.763 Solubility = Insoluble Melting point = 2,030–2,050 °C Birefringence  = 0.008 Pleochroism = Strong Luster = Vitreous Sapphire is the birthstone for September and the gem of the 45th anniversary. Healing Properties of Sapphire Sapphire releases mental tension, depression, unwanted thoughts, and spiritual confusion.  Sapphire is known as a "stone of Wisdom". It is exceptional for calming and focusing the mind, allowing the release of mental tension and unwanted thoughts. Sapphire is also the best stone for awakening chakras. Dark Blue or Indigo Sapphire stimulates the Third Eye chakra. Blue Sapphire stimulates the Throat Chakra. Green sapphire stimulates Heart Chakra. Black Sapphire stimulates Base Chakra. White sapphire stimulates Crown Chakra. Yellow sapphire stimulates Solar Plexus Chakra. White Sapphire brings wisdom and strength of spirit. It stimulates the pineal and pituitary glands and also beneficial in gathering courage. White Sapphire stimulates the Crown Chakra. It helps to balance crown chakra to balance your energies. When crown chakra balance, energies are balance. As a pure Aluminium Oxide crytal, White Sapphire clears the mind during meditation. Its vibrant energies help to reduce stress and keep calm your mind during meditation.
White Sapphire Sri Lanka
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White Sapphire brings wisdom and strength of spirit. It stimulates the pineal and pituitary glands and also…

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Ceylon Natural Pink Sapphire 粉紅的藍寶石 Colour : Pink Shape : Oval Weight : 0.42 cts Dimension ：5.2 x 3.7 x 2.7 mm Treatment : Unheated Clarity : SI • CSL - Colored Stone Laboratory Certified ( GIA Alumina Association Member ) • CSL Memo No : OE17656C88A1 粉紅的藍寶石 重量 : 0.42 卡拉 尺寸 : 5.2 x 3.7 x 2.7 mm 颜色 : 粉红色 透明 : 好透明 形状 : 椭圆形 治療 : 没有加熱 清晰度 : SI
Ceylon Natural Pink Sapphire
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Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace…

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Ceylon Natural Light Pink Sapphire 粉紅的藍寶石 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. Pink Sapphire Healings Pink Sapphire reflects the Light of the heart and love and stimulates the Heart Chakra, located near the center of the breastbone. It is believed that pink sapphires used for therapeutic purposes as crystals might nourish the emotional well-being of the person wearing jewelry crafted from the gems.The theory behind these therapeutic beliefs centers on clearing emotional blockages from the past to release hurtful experiences. Pink Sapphire helps strengthen and balance the heart. It is also useful in balancing blood sugar, glucose metabolism and in cases of diabetes, hypoglycemia and hyperglycemia. • Nourishing the Emotional Body with the PinkColor Ray • Energetic Columns of Support • Longevity and Extending the Lifespan of Your Cells • Astral Vision and Sensitivity to Energy
Ceylon Natural Purpalish Pink Sapphire
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  Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with…

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Certified Natural Padparadscha Sapphire
Certified Natural Padparadscha Sapphire
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 Padparadscha sapphire is a rare verity of corundum Families. In Sri lanka, We called " king sapphire…

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Ceylon Natural Light Pink Sapphire
Ceylon Natural Light Pink Sapphire
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  Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with…

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Ceylon Natural Pink Sapphire 
Ceylon Natural Pink Sapphire
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 Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace…

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Ceylon Natural Colour Change Pyrope-almandite Garnet 
Ceylon Natural Color Change Pyrope-almandite Garnet
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 Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones…

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Ceylon Natural Pink Sapphire
Ceylon Natural Pink Sapphire
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 Sapphire helps the user stay on the Spiritual Path, boosting psychic and spiritual powers, and is a…

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Ceylon Natural Pink Sapphire
Ceylon Natural Pink Sapphire
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 Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace…

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Ceylon Natural Purplish Pink Sapphire
Ceylon Natural Purplish Pink Sapphire
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 Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace…

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Ceylon Natural Purple Sapphire
Ceylon Natural Purple Sapphire
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 Sapphire helps the user stay on the Spiritual Path, boosting psychic and spiritual powers, and is a…

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Ceylon Orange Sapphire Colour : Orange Shape : ovel Weight : 0.56 Cts Dimension : 5.1 x 4.2 x 2.8 mm Treatment : Heated Clarity : SI • CSL - Colored Stone Laboratory Certified ( GIA Alumina Association Member ) • CSL Memo No : 6F9E68BBEA22 橙色的藍寶石 重量 : 0.56 卡拉 尺寸 : 5.1 x 4.2 x 2.8 mm 颜色 : 橙色 透明 : 好透明 形状 : 椭圆形 治療 : 加熱 清晰度 : SI
Ceylon Orange Sapphire
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Orange sapphire that will help you focus and radiate its vibrations to fulfill your dreams and desires.…

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Best Quality Padparadscha Sapphire Sri Lanka
Sunset Colour Natural Padparadscha Sapphire
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Padpardscha sapphire is rare verity of corundum Family. In Sri lanka, We called " king sapphire "…

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Ceylon Pink Sapphire Colour : Pink Shape : oval Weight : 0.80 Cts Dimension : 5.9 x 4.4 x 3.6 mm Treatment : Heated Clarity : VVS • CSL - Colored Stone Laboratory Certified ( GIA Alumina Association Member ) • CSL Memo No : 643C6CE8B405 粉紅的藍寶石 重量 : 0.80 卡拉 尺寸 : 5.9 x 4.4 x 3.6 m 颜色 : 粉红色 透明 : 好透明 形状 : 椭圆形 治療 : 加熱 清晰度 : VVS
Pink Sapphire Sri Lanka
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 It is believed that pink sapphires used for therapeutic purposes as crystals might nourish the emotional well-being…

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