Opals
Gemstones
Jewelry
Coins
$400.00 USD
Prijs
1840
2
4.65 Carat Natural Congo Tourmaline Gemstone
1840
2
- SKU
- Afmetingen (mm)
- 10.250 x 8.600 x 5.900mm
- Gewicht (cts)
- 4.650
- Clarity
- VS
- 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 Tourmaline's, 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.
- SKU
- Afmetingen (mm)
- 10.250 x 8.600 x 5.900 mm
- Gewicht (cts)
- 4.650
- Clarity
- VS
- 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 Tourmaline's, 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.
| Verzend provider | Verzending naar Thailand | Verzending naar de rest van de wereld |
|---|---|---|
| Standard Shipping - Tracked | $13.00 / 1 | $13.00 / 21 |
|
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 $15.00 bij bestellingen met 2 of meer artikelen
|
||
| FedEx | $35.00 / 1 | $35.00 / 10 |
|
Thailand
FedEx krijgt korting op $30.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $35.00 bij bestellingen met 2 of meer artikelen
|
||
| Express Shipping | $35.00 / 7 | $35.00 / 7 |
|
Thailand
Express Shipping krijgt korting op $35.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Express Shipping krijgt korting op $35.00 bij bestellingen met 2 of meer artikelen
|
||
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NegatiefImproperly label item according to the audit.
-
Positief
Paid and shipped - no feedback left after 100 days
-
Positief
Paid and shipped - no feedback left after 100 days
-
Positief
Paid and shipped - no feedback left after 100 days
-
Positief
Paid and shipped - no feedback left after 100 days
Audit
Met het Gemstone Sheriff -programma kunnen onze leden een audit voor elk product aanvragen. Deze audit wordt uitgevoerd door een onafhankelijke Gemologist die de nauwkeurigheid van de artikelbeschrijving en afbeeldingen beoordeelt.
Verzendgegevens
Verzenden:
$13.00 21 dagen via Standard Shipping - Tracked
Schepen van:
Thailand
Betalingsmogelijkheden
Deze verkoper voegt 2.00% belasting toe aan transacties in Thailand .
Overzicht
Vermeldingstype :
Standard
Product-ID :
1552894
Begint : 19th December 2024 01:10 am PST
* Alle prijzen zijn in USD
