• Sep 7
    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone

    J R E M E R A L D S. Follow us on instagram: colombianemeralds. De sc r i p t i on. This is a beautiful natural Colombian emerald from Muzo. Has all natural inclusions and 100% genuine gemstone. Mount this gorgeous stone on a pendent or ring. Total Carat Weight: 2.95. Mm x 8.0 mm. At JR Emeralds, we special and sell ONLY genuine natural emeralds directly from the mines in Colombia. The emerald mines of Chivor, Muzo and Coscuez provide the best quality emeralds in the world. Because of their characteristics of color and clarity. The rarest and most expensive emeralds in the world have been discovered at these mines! We have been in business for nearly 20 years and our commitment to good quality emeralds at a great price is what has kept us going. We also custom create jewelry in our stores and can make any piece from even a picture. We specialize in natural Colombian emeralds. A majority of our Colombian emeralds that are mined in Colombia are NATURAL and untreated. Untreated, meaning, no oils or resins or glass fillers were used to enhance the color or clarity of the stone. Each country worldwide have their own gem labs and NOT ALL labs recognize the treatments used in the United States. The strictest of gem labs is the GIA (Gemological Institute of America) recognizes and accepts the treatment of cedar oil for the use in emeralds. A new treatment called Permasafe. This is a permanent, synthetic epoxy resin emerald treatment was developed by the Centro Gemologico para la Investigación de la Esmeralda (CGIE) in Bogota, Colombia. (Gemology Center for Emerald Investigation) It is a stable, permanent treatment that will not evaporate or leak and can safely be subjected to ultrasonic cleaning. We are not held responsible if a stone tested in any lab outside of the US states other forms of treatment. Our guidelines are based on GIA gem treatments. Carat weight will be within + or – 0.2 carats. Size will be within + or – 0.5mm. Clarity will be described as best as able. Please see picture for color. The picture shown will have no digital adjustments other than magnification. Color settings may be different for different monitors. However, different monitors display images differently and while we try to make sure that our pictures show the correct color on our computer, sometimes the pictures may have a slightly different undertone or shade than the real life emerald due to lighting, our cameras limitations, or different monitor settings. Our friendly customer service is always eager to help! AT JR Emeralds, we specialize and sell ONLY genuine natural emeralds directly from the mines in Colombia. The emerald mines in Chivor, Muzo and Cosquez provide the best quality emeralds in the world because of their characteristics of color and clarity. We have been in the business for nearly 20 years and our commitment to sell good quality emeralds at great Wholesale prices. We pride ourselves on our customer service! We specialize in custom created designs, rings, bracelet, necklaces all items of jewelry. Even from a picture! We warrantee and represent that the goods are as described in the above listing. We specifically disclaim any implied warranties of title, merchantability, fitness for a particular purpose and non-infringement. Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use. We pride ourselves on our customer service. You may also be interested in…. The item “2.95 Carat Natural Oval Shape Colombian Green Emerald Loose Gemstone” is in sale since Monday, June 20, 2016. This item is in the category “Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Emerald\Natural Emeralds”. The seller is “jr-emeralds” and is located in West Palm Beach, Florida. This item can be shipped worldwide.
    • Shape: Oval
    • Brand: jrjewels
    • Length: 10.0 mm
    • Width: 8.0 mm
    • Depth: 5.5 mm
    • Total Carat Weight (TCW): 2.95
    • Treatment: Not Enhanced
    • Transparency: Translucent
    • Cut Grade: Very Good
    • Certificate: JRJ
    • Color: Green
    • Country/Region of Manufacture: Colombia
    • Natural/Lab-Created: Natural
    • Country of Manufacture: Colombia
    • Follow us on instagram:: @colombianemeralds
    • Country of Origin: Colombia
    • Colombian Emerald Oval Gemstone: Loose Natural Colombian Emerald Oval Cut
    • Colombian Emerald Oval: Natural Colombian Emerald
    • Muzo Colombian Emerald Oval: Natural Emerald
  • Sep 7
    Natural Black Sapphire Loose Gemstone 7x8.5 Faceted Oval 2.35ct Gem Aaa Sa49

    Natural Black Sapphire Loose Gemstone 7x8.5 Faceted Oval 2.35ct Gem Aaa Sa49

    Natural Black Sapphire Loose Gemstone 7x8.5 Faceted Oval 2.35ct Gem Aaa Sa49

    Superb Natural Gemstone Natural black Sapphire 7×8.5 oval 2.35ct! Gem AAA Faceted natural Sapphire – for Gemstone collectors, for Jewellery designers or for Mystic and positive energy as an amulet Clarity: AAA – eye clean Colour: Very deep Blue looks as Black Treatment : None Gold ring (wedding band) not included and shown for size comparing only. Sapphire Mohs hardness 9, Specific gravity 4, Refractive index 1.760-1.770. Sapphire name comes from Greek sappheiros “blue stone” is a gemstone variety of the mineral corundum, an aluminium oxide. Colour other than red or dark pink, in which case the gem would instead be called a ruby, considered to be a different gemstone. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour. Pink-orange sapphires are also called padparadscha. A combination of chromium and titanium can give a sapphire of a colour distinct from red. The cost of natural sapphires varies depending on their colour , clarity, size, cut, and overall quality – as well as their geographic origin. Significant sapphire deposits are found in Eastern Australia, Thailand, Sri Lanka, Madagascar, East Africa, and in North American at a few locations, such as at “Gem Mountain”, and in or near the Missouri River in the region around Helena, Montana. Blue sapphires are evaluated based upon the purity of their primary hue. Purple, violet, and green are the most common secondary hues found in blue sapphires. Violet and purple can contribute to the overall beauty of the colour , while green is considered to be distinctly negative. Yellow and green sapphires are also commonly found. Pink sapphires deepen in colour as the quantity of chromium increases. The deeper the pink colour the higher their monetary value as long as the colour is trending towards the red of rubies. Sapphires also occur in shades of orange and brown, and colourless sapphires are sometimes used as diamond substitutes in jewellery. Padparadscha sapphires often draw higher prices than many of even the finest blue sapphires. A star sapphire is a type of sapphire that exhibits a star-like phenomenon known as asterism. Star sapphires contain intersecting needle-like inclusions of the mineral rutile, a mineral composed primarily of titanium dioxide, that cause the appearance of a six-rayed “star”-shaped pattern when viewed with a single overhead light source. A rare variety of sapphire, known as colour change sapphire, exhibits different colours in different light. Colour change sapphires are blue in outdoor light and purple under incandescent indoor light; they may also be pink in daylight to greenish under fluorescent light. Some stones shift colour well and others only partially, in that some stones go from blue to bluish purple. In 1902, the French chemist Auguste Verneuil developed a process for producing synthetic sapphire crystals. In the Verneuil process, named for him, fine alumina powder is added to an oxyhydrogen flame, and this is directed downward against a mantle. The alumina in the flame is slowly deposited, creating a teardrop shaped of sapphire material. Chemical dopants can be added to create artificial versions of the ruby, and all the other natural colours of sapphire, and in addition, other colours never seen in geology. Artificial sapphire material is identical to natural sapphire, except it can be made without the flaws that are found in natural stones. Inspires creative expression, intuition and meditation. GREEN SAPPHIRE brings luck. ORANGE SAPPHIRE – also known as Padparadschah, augments wisdom, optimism and friendliness. PINK SAPPHIRE – encourages generosity, love and loyalty. STAR SAPPHIRE – develops independence, centering, balance and psychic. WHITE SAPPHIRE – associated with self-appreciation and spiritual development. YELLOW SAPPHIRE – enhances intellect, study, knowledge and memory. April Ancient traditional birthstones: Hebrew – sapphire, Roman – sapphire, Arabic- sapphire July Ancient traditional birthstones: Hindu – sapphire September Modern birthstone: sapphire Zodiac gemstone for Taurus: sapphire Guardian angel Verchiel his talisman stone – sapphire Sapphire care: Wash with warm soapy water, Avoid harsh detergents, Ultrasonic and steam cleaning are usually safe. The item “NATURAL BLACK SAPPHIRE LOOSE GEMSTONE 7X8.5 FACETED OVAL 2.35CT GEM AAA SA49″ is in sale since Sunday, June 07, 2015. This item is in the category “Jewellery & Watches\Loose Diamonds & Gemstones\Sapphire\Natural Sapphires”. The seller is “theantiquetrade” and is located in Manchester, Lancashire. This item can be shipped worldwide.
    • Gemstone: Sapphire
    • Colour: Black
    • Cut: Oval
    • Carat: 1.1-2.5Carat
    • Natural/Synthetic: Natural
    • Variety/Type: Blue
    • Shape: Oval


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