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$130.00 USD
Prezzo

VERY NICE NATURAL TANZANITE 10,04 CTS

4507
13

SKU
Dimensioni (mm)
16.720 x 11.300 x 7.000mm
Peso (cts)
10.040
Colori

This is a very nice natural Tanzanite from the mines of Tanzanie…Pear cabochon shape…10,04cts…16,72 x 11,30 x 7,00mm…

We also have a store for synthetic stones as ruby, sapphires and CZ….You can visit my store at: https://www.gemstonesauctions.com/stores/jeanclaude

And you can can have as many stones you want in only 1 shipping…If you want several of the same stones, just ask me and I will list your special order

Tanzanite was enthusiastically celebrated as “Gemstone of the 20th Century” after its discovery in 1967. It is named after the East African state of Tanzania where its only deposit has been found. The legendary New York jewelers Tiffany & Co were the first to promote tanzanite as a fine gemstone. Tanzanite is a variety of the zoisite species. In good quality the color is ultramarine to sapphire blue. The most popular color is a saturated blue, which shows a purplish hue shimmering around it. Tanzanite needs experienced cutters to treat it carefully, as the stone has perfect cleavage in one direction. The stone is cut in all imaginable shapes and forms, from classical round cuts to imaginative designer cuts. Nearly all tanzanite has been heat treated to produce the striking violet-blue color.

Species: Zoisite Color: Sapphire blue, amethyst, violet Chemical composition: Ca2Al3(Sio4)3(OH) calcium aluminum silicate Crystal system: Orthorhombic, multifaceted prisms, mostly striated Hardness: 6.5-7 (Mohs scale) Specific gravity: 3.35 Refractive index: 1.691 - 1.700 Birefringence: +0.009 Color of streak: White, Absorption spectrum: 595, 528, 455 Fluorescence: None

Fornitore di spedizioni Spedizione a France Spedizione nel resto del mondo
Standard Shipping - Tracked $8.00 / 7 giorni $8.00 / 21 giorni
France
Standard Shipping - Tracked è scontato a $10.00 sugli ordini con 4 o più articoli
Resto del mondo
Standard Shipping - Tracked è scontato a $10.00 sugli ordini con 4 o più articoli
Registered Shipping $8.00 / 7 giorni $8.00 / 21 giorni
France
Registered Shipping è scontato a $8.00 sugli ordini con 4 o più articoli
Resto del mondo
Registered Shipping è scontato a $8.00 sugli ordini con 4 o più articoli

VERY NICE NATURAL TANZANITE 10,04 CTS
Pays De La Loire, France
Posseduto da jeanclaude

  • mattosh82
    mattosh82
    Positivo

    Received!!! So beautiful! Thank you!

  • kevbot
    kevbot
    Positivo

    substantial piece- can tell it is natural

  • iced
    iced
    Positivo

    Really beautiful rough, looking forward toward the next rough.

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:
$10.00 21 giorni tramite Registered Shipping
Spedizioni da:
France

Opzioni di pagamento

  • paypal

Panoramica

Tipo di elenco : Standard
Codice prodotto : 261550
Inizia : 2nd March 2025 05:00 am PST
* Tutti i prezzi sono in USD