THE PREMIER MARKETPLACE FOR REAL GEMS
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      $99.00 USD
      Prix

      13.05 CTS FIERY CABOCHON SUNSTONE FROM TANZANIA [STS1160]

      9577
      19

      UGS
      Dimensions (mm)
      15.000 x 9.300 x 4.800mm
      Poids (cts)
      13.050
      Couleurs

      SEDA GEMS

      SUNSTONE STONE

       

      This is a natural untreated stone from Tanzania Africa showing the firey flash it is known for.

      Weight  cts app

      Size    mm app

       Sunstone contains inclusions of copper crystals. Sunstone can be found as large as three inches across. The copper leads to varying color within some stones, where turning one stone will result in multiple colors. The more copper within the stone, the darker the complexion

      Note -If you would like some  quality  rough material visit our sister site QUALITY ROUGH

      Sunstone is a plagioclase feldspar, which when viewed from certain directions exhibits a brilliant spangled appearance; this has led to its use as a gemstone. It has been found in Southern Norway,tanzania and in some United States localities. It is the official gemstone of Oregon.

      GRADING The first factor in grading is the amount of Schiller[a sub -surface iridescent shimmer]The more schiller the less the stone reflects and shimmers as it blocks suns rays.The next grade is for colour as it can be found in red ,green.yellow,pink and orange.

      Sunstone with high amounts of schiller are great for carvings.

      The optical effect appears to be due to reflections from enclosures of red haematite, in the form of minute scales, which are hexagonal, rhombic or irregular in shape, and are disposed parallel to the principal cleavage-plane. These enclosures give the stone an appearance something like that of aventurine,  whence sunstone is known also as “aventurine-feldspar.” The optical   effect called shiller and the color in Oregon Sunstone is due to copper.  In the middle part of this crystal, it sparks a lot, and usually has a   dark color in the middle, and the color becomes lighter as it becomes   the outer part.

      Fournisseur d'expédition Expédition vers Australia Expédition dans le reste du monde
      FedEx $12.00 / 3 $39.00 / 10
      Australia
      FedEx bénéficie d'une remise de $12.00 sur les commandes contenant 2 ou plus d'articles
      Reste du monde
      FedEx bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
      Registered Shipping $9.00 / 7 $16.00 / 21
      Australia
      Registered Shipping bénéficie d'une remise de $9.00 sur les commandes contenant 2 ou plus d'articles
      Reste du monde
      Registered Shipping bénéficie d'une remise de $16.00 sur les commandes contenant 2 ou plus d'articles

      sedagems
      Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
      Mermaid Waters , Australia
      Vérifié
      19073

      • rainer999
        rainer999
        Positif

        Very special item, rare. Thanks an Happy New Year from Germany.

      • rainer999
        rainer999
        Positif

        Beautiful stone, perfect packaging, fast shipment, recommendable seller.

      • rainer999
        rainer999
        Positif

        Incredible stone, never seen before. Thank you from Germany. Will order again Dr. Rainer (medical doctor from Duisburg/Germany)

      • rainer999
        rainer999
        Positif

        Nice stone, perfect packaging, fast shipping, recommendable.

      • rainer999
        rainer999
        Positif

        Beautiful small mini, thanks and a good and healthy 2025.

      5%
      Code promo SEDADEALS
      Valable jusque
      1st Feb 2025

      Audit

      Le programme Gemstone Sheriff permet à nos membres de demander un audit sur tout produit, qui est complété par un Gemologist indépendant qui évalue l'exactitude de la description de l'article et des photos.

      Les détails d'expédition

      Expédition:
      $16.00 21 les jours via Registered Shipping
      Expédié depuis:
      Australia

      Options de paiement

      • paypal
      • stripe
      Ce vendeur ajoute 10.00% aux transactions en Australia .

      Aperçu

      Type d'inscription : Standard
      Identifiant du produit : 739357
      Départs : 2nd January 2025 10:34 pm PST
      * Tous les prix sont en USD