Emeralds.
Gemstones.
Semi precious stones.
Natural certified Sri Lankan sapphires.
Precious & semi precious stones.
Natural gemstones & semi precious gemstones.
Semi precious rough gemstones.Sourcing
Rough emeralds.
Semi precious stones.
semi precious stones and beads.
Precious stone, semi precious stone, monzonite, synthetic stone, akik stone.
Crystal item, reaiki item, orgone.Shipping
In the gem world, all kinds of gem-quality corundum other than ruby are called sapphire. The mineral name of sapphire is corundum, which belongs to the corundum group of minerals. In fact, the gem-quality corundum in nature is called sapphire, or colored sapphire, except for red called ruby, and other colors such as blue, light blue, green, yellow, gray, colorless, etc. Sapphire is preceded by a color name, such as pink sapphire. The chemical composition of sapphire (Al2O3) is mainly Fe, Ti, and color. Corundum contains iron (Fe) and titanium (Ti) and other trace elements, and presents blue, sky blue, light blue and other colors, among which the royal blue and cornflower colors that are considered to be thick but not black are the best. In cabochon cutting, when the interior is rich in three groups of inclusions parallel to the bottom surface and oriented, it can produce beautiful six-shot starlight, which is called star sapphire The composition of sapphire is alumina, which is blue due to the trace elements titanium (Ti4) or iron (Fe2). It belongs to the trigonal crystal system, and the crystal form is often cylindrical, short column, plate, etc., and the geometry is mostly granular or dense block. Transparent to translucent, vitreous luster. The refractive index is 1.76-1.77, the birefringence is 0.008, and the dichroism is strong. Heterogeneous body. Sometimes it has a special optical effect - the star effect. The hardness is 9, and the density is 3.95-4.1 g/cm3. No cleavage, fissure development. Industrial sapphire is a material used in special vehicles as transparent armor, and with the exception of diamonds, sapphire is harder than any other natural material. Sapphire belongs to the trigonal crystal system and has a hexagonal structure. The lattice constants are: a=b=4.758A, c=12.991A Refractive index 1.762-1.770 Birefringence: 0.008- 0.010 Uniaxial crystal negative light, in some cases abnormal biaxial crystal light Luster: bright glass luster to adamantine luster Pleochroism: Colored sapphires have dichroism, generally, dark blue/blue, blue/light blue, blue-green, blue-gray, yellow sapphire has golden/yellow, orange/light yellow, light yellow/ Colorless, wait.
High purity natural quartz lumps, cut and polish natural gemstones hand made silver jewellery, hand made batik garments, shirts, sarongs, beach cloths, scarfs, lump quartz, quartz pebbles, aromatherapy oil blend, natural alexandrite gemstone.
1. food & beverages:. ingredients: all kinds of spices and salts like: himalayan pink & black salt packaged foods: snacks, canned goods, and frozen beverages: soft drinks, juices, and energy boost 2. consumer goods: clothing & apparel household items 3. agricultural products: tractor e rickshaws 4. health & beauty products: cosmetics 5. toys & sporting goods: sports equipment toys 6. glass accessories: all types of glass fittings 7. exquisite gemstones: sapphires, emeralds, rubies & tourmalines 8. energy products: solar panels.1. product sourcing and procurement 2. import and export management 3. logistics and distribution 4. customer service and support 5. compliance services
Tourmaline Rough, Topaz Amd Quartz..
Semi precious stones like quartz variety, fluorite, nephrite chromite and cut polish precious stone.
Gem stones.
Material and gems.
Lapis lazuli.
