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      $500.00 USD
      PVP estimado $1,500.00

      10 CTS ALEXANDRITE ROUGH PARCEL RG-4287 RAREGEMS

      1057
      7

      SKU
      RG-4287
      Dimensiones (mm)
      6.080 x 3.110 x 2.700mm
      Peso (cts)
      10.000
      Treatment
      No Treatment
      Tipo
      Rough
      Colores


      ALEXANDRITE ROUGH colour change
      TANZANIA-MANGHOLA DUMAWANGA DISTRICT ARUSHA REGION


      NICE GREEN CHANGES TO PURPLE/RED

      IDEAL FOR CABBING

      TREATMENT-NONE

      TOTAL PARCEL WEIGHT: 10 CARATS APPROXIMATELY

      TOTAL NUMBER OF PIECES: 25

      LARGEST PIECE : 6.08 X 3.11 X 2.70 APPROXIMATELY

      SMALLEST PIECE: 3.09 X 3.06 X 2.78 APPROXIMATELY


      This rare gemstone is named after the Russian tsar Alexander II (1818-1881), the very first crystals having been discovered in April 1834 in the emerald mines near the River in the Urals. The discovery was made on the day the future tsar came of age. Although alexandrite is a relatively young gemstone, it certainly has a noble history. Since it shows both red and green, the principal colours of old Imperial Russia, it inevitably became the national stone of tsarist Russia.

      Alexandrite is very scarce: this is due to its chemical composition. It is basically a chrysoberyl, a mineral consisting of colourless or yellow transparent chrysoberyl, chrysoberyl cat’s eye and colour-changing alexandrite (also in cat’s eye varieties). It differs from other chrysoberyls in that it not only contains iron and titanium, but also chromium as a major impurity. And it is this very element which accounts for the spectacular colour change. Rarely, vanadium may also play a part. According to CIBJO nomenclature, only chrysoberyls displaying a distinct change of colour may be termed alexandrite.


      TRADING AS TRUEBLUEOPALS / LIGHTNINGOPALS LLC

      Proveedor de envío Envío a Australia Envíos al resto del mundo
      Standard Shipping - Tracked $19.00 / 7 días días $30.00 / 14 días días
      Australia
      Standard Shipping - Tracked tiene descuento a $19.00 en pedidos con 2 o más artículos
      Resto del mundo
      Standard Shipping - Tracked tiene descuento a $30.00 en pedidos con 2 o más artículos
      FedEx $39.00 / 4 días días $40.00 / 4 días días
      Australia
      FedEx tiene descuento a $39.00 en pedidos con 2 o más artículos
      Resto del mundo
      FedEx tiene descuento a $40.00 en pedidos con 2 o más artículos
      DHL $19.00 / 2 días días $30.00 / 14 días días
      Resto del mundo
      DHL tiene descuento a $30.00 en pedidos con 2 o más artículos

      raregems
      raregems, all rough
      Mermaid Beach , Australia
      Verificado
      3625 de comentarios

      • solusinexistentia
        solusinexistentia
        Positivo

        Great quality and price! Item arrived on time. Will purchase from seller again.

      • solusinexistentia
        solusinexistentia
        Positivo

        Good experience with seller. Items arrived on time and as described for a good price.

      30%
      Código promocional 30
      Válido hasta
      1st Mar 2025

      Auditoría

      Este producto ha sido auditado por un Gemstone Sheriff y han encontrado lo siguiente:
      • Descripción Precisa
      • Imágenes precisas

      Comments

      The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.

      Esta auditoría fue solicitada hace 6 meses
      Última actualización hace 6 meses

      Detalles de envío

      Envío:
      $30.00 14 días a través de Standard Shipping - Tracked
      Se envía desde:
      Australia

      Opciones de pago

      • stripe
      Este vendedor agrega 0.00% a las transacciones en Australia .

      Descripción general

      Tipo de listado : Standard
      ID del Producto : 2511775
      Empieza : 22nd February 2025 03:15 pm PST
      * Todos los precios están en USD