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      $64.00 USD
      Prezzo

      Ametrine: 6.9ct, fascinating stone that shows what nature offers!

      1918
      4

      SKU
      Dimensioni (mm)
      13.160 x 10.100 x 7.580mm
      Peso (cts)
      6.900
      Treatment
      No Treatment
      Clarity
      VVS
      Tipo
      Faceted
      Shape
      Cushion, Fancy
      Colori

      Ametrine, also known as trystine or by its trade name as bolivianite, is a naturally occurring variety of quartz. It is a mixture of amethyst and citrine with zones of purple and yellow or orange. Almost all commercially available ametrine is mined in Bolivia.

      The colour of the zones visible within ametrine are due to differing oxidation states of iron within the crystal. The citrine segments have oxidized iron while the amethyst segments are unoxidized. The different oxidation states occur due to there being a temperature gradient across the crystal during its formation. Artificial ametrine is created from natural citrine through beta irradiation (which creates an amethyst portion), or from an amethyst that is turned into citrine through differential heat treatment.

      Ametrine in the low price segment may stem from synthetic material. Green-yellow or golden-blue ametrine does not exist naturally. This gem only exists in Bolivia, it comes from the Ricón del Tigre area, from the Anahí mine.

      Ametrine is composed of silicon dioxide (SiO2) and it is a tectosilicate, which means has is a silicate framework linked together through shared oxygen atoms.

      Legend has it that ametrine was first introduced to Europe by a conquistador's gifts to the Spanish Queen in the 1600s, after he received a mine in Bolivia as a dowry when he married a princess from the native Ayoreos tribe.

      Shipping: For special requests such as express delivery please contact me. For lost stones the seller is not liable, therefore an additional insurance is recommended. Right of return within two weeks after receiving the shipment. Payment via PayPal, Credit Card, or Bank transfer is possible. For the shipping I generally use: Austrian Post or FedEx. Unfortunately from Austria only DHL "express" is possible.


      Please pay your stones in between 48 hours or contact me. Otherwise I need to cancel the deal.

      If there is anything you shouldn't be satisfied with please just let me now and we will find a way to solve every problem. My aim is to make you happy with beautiful stones of good quality, good communication is the easiest way to find a solution!



      Fornitore di spedizioni Spedizione a Austria Spedizione nel resto del mondo
      Standard Shipping - Tracked $12.00 / 3 giorni $16.00 / 21 giorni
      Austria
      Standard Shipping - Tracked è scontato a $15.00 sugli ordini con 3 o più articoli
      Resto del mondo
      Standard Shipping - Tracked è scontato a $17.00 sugli ordini con 3 o più articoli
      FedEx $27.00 / 2 giorni $46.00 / 5 giorni
      Austria
      FedEx è scontato a $26.00 sugli ordini con 2 o più articoli
      Resto del mondo
      FedEx è scontato a $45.00 sugli ordini con 2 o più articoli
      Express Shipping $36.00 / 2 giorni $75.00 / 5 giorni
      Austria
      Express Shipping è scontato a $40.00 sugli ordini con 3 o più articoli
      Resto del mondo
      Express Shipping è scontato a $65.00 sugli ordini con 3 o più articoli
      Registered Shipping $9.00 / 7 giorni $16.00 / 21 giorni
      Austria
      Registered Shipping è scontato a $15.00 sugli ordini con 3 o più articoli
      Resto del mondo
      Registered Shipping è scontato a $15.00 sugli ordini con 3 o più articoli
      Standard Shipping - Untracked $5.00 / 3 giorni $13.00 / 28 giorni
      Austria
      Standard Shipping - Untracked è scontato a $15.00 sugli ordini con 3 o più articoli
      Resto del mondo
      Standard Shipping - Untracked è scontato a $13.00 sugli ordini con 3 o più articoli

      Ametrine: 6.9ct, fascinating stone that shows what nature offers!
      Steiermark, Austria
      Posseduto da stonehengejpd

      Verifica

      Il programma Gemstone Sheriff consente ai nostri membri di richiedere un controllo su qualsiasi prodotto, che viene completato da un Gemologist indipendente che valuta l'accuratezza della descrizione e delle immagini dell'articolo.

      Dettagli di spedizione

      Spedizione:
      $16.00 21 giorni tramite Standard Shipping - Tracked
      Spedizioni da:
      Austria

      Opzioni di pagamento

      • paypal
      • stripe
      • escrow
      Questo venditore aggiunge 20.00% tax alle transazioni in Austria .

      Panoramica

      Tipo di elenco : Standard
      Codice prodotto : 2154209
      Inizia : 1st March 2025 07:41 am PST
      * Tutti i prezzi sono in USD