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Afghanistan 4.35 Ct top Quality Perfect Cut Natural Bi Color Tourmaline
- SKU
- Afmetingen (mm)
- 13.000 x 6.980 x 5.670mm
- Gewicht (cts)
- 4.350
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmalines, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.
Item specifics:
Name: TOURMALINE
Clarity: VVS
Colour: BiColor (Pink & Green)
Origin: Afghanistan
- SKU
- Afmetingen (mm)
- 13.000 x 6.980 x 5.670 mm
- Gewicht (cts)
- 4.350
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmalines, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.
Item specifics:
Name: TOURMALINE
Clarity: VVS
Colour: BiColor (Pink & Green)
Origin: Afghanistan
| Verzend provider | Verzending naar Thailand | Verzending naar de rest van de wereld |
|---|---|---|
| Standard Shipping - Tracked | $10.00 / 7 | $15.00 / 21 |
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Thailand
Standard Shipping - Tracked krijgt korting op $15.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked krijgt korting op $20.00 bij bestellingen met 2 of meer artikelen
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| FedEx | $35.00 / 7 | $35.00 / 7 |
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Thailand
FedEx krijgt korting op $35.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $35.00 bij bestellingen met 2 of meer artikelen
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PositiefI have received this stone here on Oahu, Hawaii, 96825. Color is just slightly lighter than shown in video and photo, and there is very small tiny inclusion so it is more vs according to my standard than vvs but still a decent sapphire.
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Positief
Nice stone
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Positief
Ok. Received. Stone is similar as on picts & vid. Thanks
