Blue Topaz

TZSW7F
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Product: Natural Topaz, Shape: Oval, Color: Swiss Blue, Size: 7.00x5.00 mm, Weight: 0.85 carats, Stone Clarity: Eye Clean, Treatment: Treated, Origin: Brazil

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2 5% 3.00 lei
5 10% 15.00 lei
30.00 lei
3 available / 11 sold
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Brazil is the source of this oval-shaped, intensely blue Swiss topaz, which measures 7.00x5.00 mm by 7.10x5.00 mm. There are no obvious inclusions in the stone, which weighs between 0.85 and 1.00 carats and has good clarity. Treated to enhance its color and clarity, it presents an intense blue color. Ideal for creating fine jewelry.

Topaz, also known as the "Saxon diamond" (from the Saxons) with an orthorhombic crystal system, is a mineral from the category of precious stones with the chemical composition Al2SiO4(OH, F)2. The hydroxyl ions (-OH) can combine with different concentrations of fluoride, which determines the large number of topaz varieties. Topaz changes color to become brown-green or reddish through gamma ray irradiation, electron bombardment, or heating.

Although it has a hardness of 8, it has good cleavage (splits easily), which makes its processing difficult. It is found in the characteristic prismatic crystallization form or as a granular mass. It is frequently associated with beryl, tourmaline, and apatite in an acidic magmatic rock of granite or pegmatite, and can also be found in metamorphic rocks such as gneisses (Brazil). Other places where topazes have been discovered include the Czech Republic, Norway, Sweden, Japan, Mexico, USA, Sri Lanka, Burma, and Pakistan. In the past, topazes were found in Germany, Saxony on the Snail Mountain in Vogtland, from where polished topazes from the time of Augustus the Strong originate, which are now kept in the "Green Vault" in Dresden and by the English crown.

Swiss Blue Topaz is obtained by treating white topaz, it does not exist in nature in the form in which it is known. All varieties of blue topaz are obtained through the technical processing procedure of white topaz.

: TZSW7F
: 3 Items
Hurry! only 3 items left in stock.
New

Data sheet

Product name
Natural Topaz
Form
Rectangle
Colour
Blue
Stone size mm
7.00x5.00
Stone Clarity
Eye clean
Treatment
Improvement treatment
Source
Brazil
Sale information
Price by piece
Supplier
Gold and Gems

Delivery methods

Delivery in Romania:

  • Sameday Courier card payment, bank transfer - 22 lei
  • Sameday Courier cash on delivery - 28 lei
  • Sameday Locker - card payment - 10 lei
  • Sameday locker - cash on delivery 13 lei

Delivery time: 1-3 working days

Delivery is Monday - Friday (except public holidays).

Free in Romania for orders over 500 lei.

  • DPD - card payment or bank transfer - 30 lei
  • DPD cash on delivery - 38 lei

Delivery time 1-2 working days.

Delivery is Monday - Saturday (except public holidays)

Free delivery by DPD in Romania for orders over 800 lei

Delivery to European Union countries:

Romanian Post

  • Romanian Post International Tracked & Signed - 12 euro

Delivery time in Europe: 5-7 working days

Shipments cannot be sent to PO boxes.

Delivery is free for orders over 200 euro

DPD - International Delivery

  • 1. DPD Europe Zone 1 - A - 7 euro

Available for Bulgaria and Hungary

Delivery time: 4-7 working days

Free delivery for orders over 200 euro

  • 2. DPD Europe Zone 2 - 8 euro

Available for Greece, Poland, Czech Republic, Slovakia, Slovenia, and Croatia

Delivery time: 5-7 working days

Free delivery for orders over 300 euro

  • 3. DPD Europe Zone 3 - 15 euros

Available for Austria, Germany, Italy

Delivery time: 5-7 working days

Free delivery for orders over 300 euro

  • 4. DPD Europe Zone 4 - 30 euros

Available for Belgium, Denmark, Estonia, Latvia, Lithuania, Luxembourg, Netherlands, Spain, France

Delivery time: 5-8 working days

Free delivery for orders over 300 euro

  • 5. DPD Europe Zone 5 - 41 euros

Available for Finland, Portugal, Sweden

Delivery time: 6-8 working days

Free delivery for orders over 300 euro

Rest of the world:

  • Romanian Post International Tracked & Signed - 20 euros

Delivery time for the rest of the world: 8-21 working days

Shipments cannot be made to PO boxes.

Free delivery for orders over 300 euro

Delivery terms:

We will do our best to meet the established delivery deadlines, but this cannot be guaranteed. The delivery time is subject to the technical conditions under which courier companies operate and external factors, things that cannot be fully controlled. If your order has not arrived on time, you must first check with the local delivery office. We cannot process any claim for an undelivered item if at least 10 working days have not passed since the item's dispatch date. All requests must be made within 28 working days from the dispatch date (for the dispatch date, check the 'Dispatch Confirmation' email).

Customs and duties:

Within the European Union, there are no customs duties for intra-community trade. However, for destinations outside the EU, buyers must check if there are customs duties in the destination country for the ordered products.

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