Ceylon Natural Pink Sapphire & Diamond (AD) Silver Ring Genuine Ovel Pink Sapphire Ladies Design RingStone Sapphire is stone of the Wisdom, Pink Sapphire brings the wisdom of resilience to one’s life, teaching that true strength lies in the power of vulnerability. Like a willow that yields to mighty winds and emerges stronger, Pink Sapphire […]
Palladium Plated – Natural Purplish Blue Sapphire Ringstone Palladium is a “RARE” chemical element and lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston. • Palladium can stop getting black on Silver Jewellery. Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide with trace amounts of elements […]
Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide Al2O3 with trace amounts of elements such as iron, titanium, chromium,copper, or magnesium. Category: Oxide mineral Formula: Aluminium oxide, Al2O3 Crystal system: Trigonal Crystal class: Hexagonal scalenohedral Mohs scale hardness: 9.0 Luster: Vitreous Specific gravity: 4.0 ~ 4.1 Sapphire […]
We are direct gem miners Sri lanka and trying give you best fine Quality Ceylon Gemstones for your fine Jewels. W O R L D W I D E Gemstones Lovers, Collectors, Jewellers W E L C O M E ! Ceylon Natural Gemstone Merchant & gem miners. Connect with us, www.danugroup.lk Phone, +94 76 […]
” Benz Mark ” Black Tourmaline Crystal,Natural Beautiful and shine Crystal from Gem City Sri Lanka Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium Descriptions Height : 23mm Width : 22mm Length : 32mm Weight : 156.60Cts Treatment : Natural/ Unheated Location : City […]
The mineral , or iron pyrite, also known as fool’s gold, is an iron sulfide with the chemical formula FeS₂. Pyrite is considered the most common of the sulfide minerals. Pyrite’s metallic luster and pale brass-yellow hue give it a superficial resemblance to gold, hence the well-known nickname of fool’s gold. Hardness: 6–6.5 Luster: Metallic, […]
Ruby specimen 318.80Ctsweight, 51mm x 21mm x 30mm dimension stone A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum. Other varieties of gem-quality corundum are called sapphires. Category: Oxide mineral variety Formula: aluminium oxide withchromium, Al2O3:Cr Crystal system: Trigonal Crystal class: Hexagonal Mohs scale: hardness9.0 Luster: Subadamantine, vitreous, pearly […]
The one of world Extremely Rare stone, Natural Grandidierite, fine quality facet grade stone Grandidierite is an extremely rare mineral and gem that was first discovered in 1902 in southern Madagascar. Mohs scale hardness: 7.5 Optical properties: Biaxial (-) Crystal system: OrthorhombicB Crystal class: Dipyramidal Refractive index: 1.583 – 1.639 Color: Bluish green
Save Very Attractive Red Copper and rutiles in Quartz unearthed from city of gem Ratnapura Sri Lanka Copper is a chemical element with symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange […]
” Grandidierite ” Rare mineral Specimen, This is Orthorhombic crystal system, Nesosilicate mineral from Madagascar Grandidierite is an extremely rare mineral and gem that was first discovered in 1902 in southern Madagascar. The mineral was named in honor of French explorer Alfred Grandidier (1836–1912) who studied the natural history of Madagascar
