Gem identification equipment

Duplex II refractometer,The illuminator Polariscope,Grading Spectroscope,pelouze electronic scale,CHelsea colour flter,Gem Immersion Cell,Density testing liquid kit,Table gauge,Refractometer liquid (Cargil labs)Gem Reference Guide for GIA Coloured Stones,Gem Identification Laboratory Manual Gia,Hanbook of Gem identification by Richard Liddicoat Jr,several gem c loths,owners manuals of polariscope and Refractometer and Spectroscope,replacement value appr $ US Equipment can be viewed at GIA website on the net

Illuminator polariscope x1 Duplex II Refractometer X 1 Difraction~Grating spectroscope all GIA instruments Pelouze electronic scale, Gem Identification Laboratory Manual [GIA] Gem Reference guide for the GIA

pe louse pe10 scale gem duplex ii refractometer diffraction-grating spectroscope gem polariscope 120v diamond grading lab manual (book) gems...

DuplexII refractometer.The Illuminator Polariscope.Grading Spectroscope.Electronic scale.Density kit see pics can be watsapped

DuplexII Refractometer,The illuminator polariscope Grading Spectroscope etc can be watsapped will send pics

      Tanzanite is known for the exquisite combination of purple and blue hues, one of the loveliest of gems that has been discovered in modern times. Tanzanite,discovered in Tanzania in 1967 and introduced to the world in 1968, is mined as a greenish yellowish brownish crystalline material that resembles Andalusite. Tanzanite is basically the Blue variety of "Zoisite", and mined in Tanzania just below the base of majestic Mount Kilamanjaro. Zoisite was originally used in lamp shades and other ornamental art carved items. Tanzanite has been adopted as a December birthstone by the American Gem Trade Association and shares its last-month-of-the-year membership with turquoise and zircon. Even though all the major industry associations agreed that the public would respond positively to a dynamic new birthstone choice for December, amending the birthstone list is like amending the Constitution. There must be compelling reason and wide support. The last time the birthstone list was revised was in 1912, when jewelry industry leaders met to give gems discovered since the formulation of the traditional list a shot at birthstone status. Alexandrite made the 1912 list, and now that Tanzanite has been given birthstone status it shows the degree to which this gem is revered by the trade and public alike. It's affordability and distinctive beauty have earned this gem a status that rivals Kashmir Blue Sapphire. Tanzanite can be cut to emphasize its blue or violet color component, so it can resemble the finest royal-blue sapphire or hint at amethyst purple. This color versatility has endeared this member of the Zoisite family to leading jewelry designers in America, Europe and Japan. Top Gem Tanzanite is very beautiful and looks great in jewelry. If you are considering Tanzanite, I stock some Top Gem colors of rich deep Intense blue/blue-violet. TREATMENTS  - Virtually every Tanzanite is heated to permanently change its color from it's orange-brown state to the spectacular violet-blue color for which this precious gemstone variety is known. Moderate heat (750 o -950 o  F) is applied to get the color you see today ranging from light blue/blue-violet to AAA+ Top Gem colors of rich deep Intense blue/blue-violet. The typical heat treatment process is a permanent process that does not adversely affect the durability of the gemstone, so there's no need to worry when you see this enhancement disclosed.  CARE  - Tanzanite is sensitive to sudden temperature changes that may cause cracking. The fracture is uneven and brittle and a jeweler's torch could fuse the gem, so it may be prudent to ask a Jeweler to remove the stone before applying his torch. Tanzanite is easily attacked by hydrochloric and hydrofluoric acid. Tanzanite should  never  be cleaned in an ultrasonic or steam cleaner, since this cleaning method can cause irreparable damage to the stone. I strongly recommend  Ionic  Cleaners and/or warm, soapy water and a soft brush as the best way to clean Tanzanite jewelry. Since Tanzanite is of the softer variety of gems, like emerald, I recommend it be handled as though it is was as soft as opal. Also, if mounted on a Ring, since rings are susceptible to knocks and abrasion, I recommend mounting in a bezel or protected with heavy prongs as much as possible.      PLEASE NOTE THAT THERE MIGHT BE VARIANCES IN COLOUR DUE TO DIFFERENT MONITORS OR VIEWING EQUIPMENT. PICTURES ARE ENLARGED    Gem type:TANZANITE   SHAPE CUSHION MIXED TREATMENT ROUTINELY HEATED WEIGHT 1.83tcw ORIGIN TANZANIA DIMENSIONS 7.05x5.10x3.18mm - 7.01x5.11x3.09mm CLARITY TYPE I - VVS/EYE CLEAN COLOUR PURPLISH BLUE HARDNESS 6.5 LUSTRE ADAMANTINE QUANTITY 1                                             GIA CLARITY    PLEASE DO NOT ASSUME TO USE ANYTHING FROM THE MELBON SITES WITHOUT PRIOR PERMISSION. I HAVE TAKEN A LOT OF TIME TO PUT TOGETHER MY LISTINGS AND SOME OF IT IS OUTRIGHT PLAGIARISM.    

Structure: Four aluminum alloy columns with ABS body ABS plastic top board with arc handle and protruding edge Side rails: 3 pcs, Stainless steel, around the top board for protection Four 100mm castors and two with brakes With five draw With Sliding side shelf, dust baskets, I.V. transfusion pole, equipment holding shelf, sharp container, utility container, Power outlet and hooks, CPR board, oxygen tank holder Technical parameters:   Item  ABS crash cart for emergency use in hospital Technical Parameters Overall size (L*W*H) 750*475*920mm Structure Four aluminum alloy columns with ABS body, ABS top board with arc handle and protruding edge Side rails 3pcs, stainless steel, around the top board for protection Drawers In total 5 drawers, 2 small sizes, 2 middle sizes and 1 big size, each inner with partitions which can be organized freely according to the ampoule sizes or other medicine boxes sizes etc., besides, equipped with central lock or disposable seal Castors Four 100mm castors and two with brakes Accessories in front of cart Each drawer with label card holder for identification Accessories on left of cart Sliding side shelf for writing(350*395mm), equipment holding shelf(for defibrillators, monitors etc.), Utility container(for documents or other small items) Accessories on right of cart I.V. transfusion pole(with 4 hooks), Sharp container(for syringe needles etc.), Dust baskets(2pcs for disposables etc.) Accessories at the back of cart Oxygen tank holder, Power outlet and hooks, CPR board    

The intralogistics market refers to the management and optimization of internal logistics processes within a company or organization. It involves the movement, storage, and processing of goods and materials within the confines of a facility, such as a warehouse, distribution center, or manufacturing plant. The goal of intralogistics is to streamline and enhance these internal logistics operations to improve efficiency, reduce costs, and increase overall productivity. For free Sample click the link below https://www.prophecymarketinsights.com/market_insight/Insight/request-sample/4780 Key components of the intralogistics market include: 1. Material Handling Equipment (MHE): This includes conveyors, forklifts, automated guided vehicles (AGVs), robotics, and other equipment used for the physical movement of goods within a facility. 2. Warehouse Management Systems (WMS): These are software solutions that help manage and optimize various warehouse operations, such as inventory tracking, order fulfillment, and shipping. 3. Automation and Robotics: The use of automated systems and robots to perform tasks such as picking, packing, and sorting, leading to increased efficiency and accuracy. 4. Inventory Management: Efficient tracking and control of inventory levels to prevent stockouts, reduce excess inventory, and improve order fulfillment. 5. Supply Chain Visibility: Utilizing technologies like RFID (Radio-Frequency Identification), IoT (Internet of Things), and data analytics to provide real-time visibility into the movement and status of goods within the supply chain. 6. Software Solutions: Apart from WMS, other software applications, such as Enterprise Resource Planning (ERP) systems, help integrate various business processes and improve overall operational efficiency. The intralogistics market has been evolving rapidly with advancements in technology, including the adoption of Industry 4.0 principles. This involves the integration of digital technologies, data exchange, and automation to create "smart factories" and more efficient intralogistics systems. Factors driving the growth of the intralogistics market include the increasing complexity of supply chains, the need for faster order fulfillment to meet customer expectations, and the continuous push for cost optimization. Additionally, the COVID-19 pandemic has accelerated the adoption of intralogistics automation to cope with disruptions and increased demand for e-commerce. As businesses continue to focus on improving their internal logistics processes, the intralogistics market is expected to see further growth and innovation in the coming years.

            Tanzanite is known for the exquisite combination of purple and blue hues, one of the loveliest of gems that has been discovered in modern times. Tanzanite,discovered in Tanzania in 1967 and introduced to the world in 1968, is mined as a greenish yellowish brownish crystalline material that resembles Andalusite. Tanzanite is basically the Blue variety of "Zoisite", and mined in Tanzania just below the base of majestic Mount Kilamanjaro. Zoisite was originally used in lamp shades and other ornamental art carved items. Tanzanite has been adopted as a December birthstone by the American Gem Trade Association and shares its last-month-of-the-year membership with turquoise and zircon. Even though all the major industry associations agreed that the public would respond positively to a dynamic new birthstone choice for December, amending the birthstone list is like amending the Constitution. There must be compelling reason and wide support. The last time the birthstone list was revised was in 1912, when jewelry industry leaders met to give gems discovered since the formulation of the traditional list a shot at birthstone status. Alexandrite made the 1912 list, and now that Tanzanite has been given birthstone status it shows the degree to which this gem is revered by the trade and public alike. It's affordability and distinctive beauty have earned this gem a status that rivals Kashmir Blue Sapphire. Tanzanite can be cut to emphasize its blue or violet color component, so it can resemble the finest royal-blue sapphire or hint at amethyst purple. This color versatility has endeared this member of the Zoisite family to leading jewelry designers in America, Europe and Japan. Top Gem Tanzanite is very beautiful and looks great in jewelry. If you are considering Tanzanite, I stock some Top Gem colors of rich deep Intense blue/blue-violet. TREATMENTS  - Virtually every Tanzanite is heated to permanently change its color from it's orange-brown state to the spectacular violet-blue color for which this precious gemstone variety is known. Moderate heat (750 o -950 o  F) is applied to get the color you see today ranging from light blue/blue-violet to AAA+ Top Gem colors of rich deep Intense blue/blue-violet. The typical heat treatment process is a permanent process that does not adversely affect the durability of the gemstone, so there's no need to worry when you see this enhancement disclosed.  CARE  - Tanzanite is sensitive to sudden temperature changes that may cause cracking. The fracture is uneven and brittle and a jeweler's torch could fuse the gem, so it may be prudent to ask a Jeweler to remove the stone before applying his torch. Tanzanite is easily attacked by hydrochloric and hydrofluoric acid. Tanzanite should  never  be cleaned in an ultrasonic or steam cleaner, since this cleaning method can cause irreparable damage to the stone. I strongly recommend  Ionic  Cleaners and/or warm, soapy water and a soft brush as the best way to clean Tanzanite jewelry. Since Tanzanite is of the softer variety of gems, like emerald, I recommend it be handled as though it is was as soft as opal. Also, if mounted on a Ring, since rings are susceptible to knocks and abrasion, I recommend mounting in a bezel or protected with heavy prongs as much as possible.           PLEASE NOTE THAT THERE MIGHT BE VARIANCES IN COLOUR DUE TO DIFFERENT MONITORS OR VIEWING EQUIPMENT.   SHAPE OVAL FACET TREATMENT ROUTINELY HEATED WEIGHT 0.47ct ORIGIN ARUSHA, TANZANIA DIMENSIONS 6.03x3.97mm CLARITY TYPE I - VVS COLOUR VIOLET BLUE HARDNESS 6.5 LUSTRE ADAMANTINE QUANTITY 1                                                 GIA CLARITY CHART      PLEASE DO NOT ASSUME TO USE ANYTHING FROM THE MELBON SITES WITHOUT PRIOR PERMISSION. I HAVE TAKEN A LOT OF TIME TO PUT TOGETHER MY LISTINGS AND SOME OF IT IS OUTRIGHT PLAGIARISM.  

      Tanzanite is known for the exquisite combination of purple and blue hues, one of the loveliest of gems that has been discovered in modern times. Tanzanite,discovered in Tanzania in 1967 and introduced to the world in 1968, is mined as a greenish yellowish brownish crystalline material that resembles Andalusite. Tanzanite is basically the Blue variety of "Zoisite", and mined in Tanzania just below the base of majestic Mount Kilamanjaro. Zoisite was originally used in lamp shades and other ornamental art carved items. Tanzanite has been adopted as a December birthstone by the American Gem Trade Association and shares its last-month-of-the-year membership with turquoise and zircon. Even though all the major industry associations agreed that the public would respond positively to a dynamic new birthstone choice for December, amending the birthstone list is like amending the Constitution. There must be compelling reason and wide support. The last time the birthstone list was revised was in 1912, when jewelry industry leaders met to give gems discovered since the formulation of the traditional list a shot at birthstone status. Alexandrite made the 1912 list, and now that Tanzanite has been given birthstone status it shows the degree to which this gem is revered by the trade and public alike. It's affordability and distinctive beauty have earned this gem a status that rivals Kashmir Blue Sapphire. Tanzanite can be cut to emphasize its blue or violet color component, so it can resemble the finest royal-blue sapphire or hint at amethyst purple. This color versatility has endeared this member of the Zoisite family to leading jewelry designers in America, Europe and Japan. Top Gem Tanzanite is very beautiful and looks great in jewelry. TREATMENTS  - Virtually every Tanzanite is heated to permanently change its color from it's orange-brown state to the spectacular violet-blue color for which this precious gemstone variety is known. Moderate heat (750 o -950 o  F) is applied to get the color you see today ranging from light blue/blue-violet to AAA+ Top Gem colors of rich deep Intense blue/blue-violet. The typical heat treatment process is a permanent process that does not adversely affect the durability of the gemstone, so there's no need to worry when you see this enhancement disclosed.  CARE  - Tanzanite is sensitive to sudden temperature changes that may cause cracking. The fracture is uneven and brittle and a jeweler's torch could fuse the gem, so it may be prudent to ask a Jeweler to remove the stone before applying his torch. Tanzanite is easily attacked by hydrochloric and hydrofluoric acid. Tanzanite should  never  be cleaned in an ultrasonic or steam cleaner, since this cleaning method can cause irreparable damage to the stone. I strongly recommend  Ionic  Cleaners and/or warm, soapy water and a soft brush as the best way to clean Tanzanite jewelry. Since Tanzanite is of the softer variety of gems, like emerald, I recommend it be handled as though it is was as soft as opal. Also, if mounted on a Ring, since rings are susceptible to knocks and abrasion, I recommend mounting in a bezel or protected with heavy prongs as much as possible.      PLEASE NOTE THAT THERE MIGHT BE VARIANCES IN COLOUR DUE TO DIFFERENT MONITORS OR VIEWING EQUIPMENT. PICTURES ARE ENLARGED    Gem type:TANZANITE   SHAPE ROUND/MIXED (CUT TO GIVE TOP FIRE) TREATMENT ROUTINELY HEATED WEIGHT 1.68tcw ORIGIN TANZANIA DIMENSIONS 5.98x5.98x3.17mm - 6.04x6.04x3.45mm CLARITY TYPE I - VVS/EYE CLEAN COLOUR PURPLISH BLUE HARDNESS 6.5 LUSTRE ADAMANTINE QUANTITY 2                                             GIA CLARITY    PLEASE DO NOT ASSUME TO USE ANYTHING FROM THE MELBON SITES WITHOUT PRIOR PERMISSION. I HAVE TAKEN A LOT OF TIME TO PUT TOGETHER MY LISTINGS AND SOME OF IT IS OUTRIGHT PLAGIARISM.    

2.23 carat OVAL SHAPED VVS Tanzanite **GIL CERTIFIED**   GEM TYPE: TANZANITE COLOR: BLUISH VIOLET SHAPE: oval WEIGHT: 2.23 carats SIZE: 9.21 x 7.05 x 4.71 MM CLARITY: VVS TREATMENT: HEATED HARDNESS: 6.50 MOHs SCALE   This tanzanite has an identification report by Gemological International Laboratories (GIL). Gemological International Laboratories (GIL) is an international gemstone testing facility specializing in comprehensive diamond and colored gemstone analysis. The identification report can be verified on the GIL website.      

HIGHEST CLARITY!!!   3.18 carat OVAL SHAPED IF Tanzanite **GIL CERTIFIED**   GEM TYPE: TANZANITE COLOR: BLUISH VIOLET SHAPE: oval WEIGHT: 3.18 carats SIZE: 10.44 x 7.66 x 5.63 MM CLARITY: IF HARDNESS: 6.50 MOHs SCALE ORIGIN: United Republic of Tanzania   This tanzanite has an identification report by Gemological International Laboratories (GIL). Gemological International Laboratories (GIL) is an international gemstone testing facility specializing in comprehensive diamond and colored gemstone analysis. The identification report can be verified on the GIL website.     Stone colour may differ slightly due to ligthing conditions when taking the picture  

Suitable for Beauty & Medical Industries * Available in 3 Tiers * Trolley On Castor Wheels * Suitable for Mag Lamps * Available in Standard White * Black Trolley Additional R incl vat SMALL - R incl vat Dimensions: 37cm x 37xm x 80cm MEDIUM: R incl vat Dimensions: 51cm x 37cm x 80cm LARGE: R incl vat Dimensions: 66cm x 37cm x 80cm * Catalogue and Pricelist available on request * Please kindly note that all our Equipment are manufactured from our Head Office in Durban and Couriered directly to you * The price above excludes Courier * For further information, please kindly contact GEM CARE on * Terms and Conditions Apply

NATURAL  TANZANITE   SET IN STERLING SILVER Stone is 7mm x 5mm oval facet, set in.925 Sterling Silver Ring size:  9  /  R half Photo is of actual item available (supplier image) - gem is darker than image - gorgeous colour!     All items are measured & weighed with calibrated equipment   CATCH THE KITTY TO ACCESS OUR OTHER LOVELY ITEMS!

      0.68cts PAIR MESMERIZING!!! 100% AA+ GENUINE  Natural TANZANITE PURPLISH VIOLET MAKE AN AWESOME PAIR OF EARRINGS OR PENDANT     It was discovered in 1967 in the hills of Northern Tanzania, which remains the sole source of Tanzanite to this day. Exactly who made the discovery of Tanzanite is the subject of some debate. According to some, the first Tanzanite crystals were found by Masai tribesman, Ali Juuyawatu. Other reports state that the discoverer was Ndugu Jumanne Ngoma. Finally, a further account credits Manual de Souza with the discovery of Tanzanite on July 7, 1967. Tanzanite was given its name by Tiffany & Co. who promoted the gemstone, resulting in its sudden popularity. What is the value of Tanzanite and how much does Tanzanite cost? The answer depends on the depth of colour and size. Commercial grade (low-end) Tanzanites may be found quite inexpensively for approximately $100 to $200 per carat in the smaller sizes (1ct). You will generally find this type of material in your local mall's jewellery stores. The colour of this grade of Tanzanite will range from a sky blue to purple and is not considered very valuable (or even desirable), but for many consumers, just being able to own a Tanzanite of any colour is considered a privilege. Rings manufactured from this type of material may generally be found for less than you might expect. But, remember that colour is the #1 factor for determining value of Tanzanite and, along with this, price. The  current price for richly coloured Tanzanites   in the 3 to 5 carat range is approximately $650 to $700 per carat, with full retail values routinely fetching $1000/ct or more. Other factors determining value and price are  cut, clarity, carat weight  and recent news related to supply. SUPPLIERS PICTURE, PLEASE NOTE THAT THERE MIGHT BE VARIANCES IN COLOUR DUE TO DIFFERENT MONITORS OR VIEWING EQUIPMENT. PICTURE IS ENLARGED 100 % NATURAL - CAN BE TESTED IN ANY LAB WORLDWIDE     Gem Type:    MESMERIZING!!! 100% REAL AA+ GENUINE Natural Tanzanite                Shape:   PEAR                Quantity:   2 Total Weight:   0.68ct Colour:   PURPLISH VIOLET    Clarity:   VVS Size:   6 x 4mm Treatment:   Heated Origin:  Arusha - Tanzania Hardness:   6.5 - 7 MOH'S SCALE            PLEASE DO NOT ASSUME TO USE ANYTHING FROM THE MALCOLM44 (LYMAL GEMS) SITES WITHOUT PRIOR PERMISSION. I HAVE TAKEN A LOT OF TIME TO PUT TOGETHER MY LISTINGS AND SOME OF IT IS OUTRIGHT PLAGIARISM.