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" 12mm Heart Cut Natural White Topaz " Wholesale Factory Price High Quality Faceted Loose Gemstone Per Carat
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Homelife
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
ningbo
Accepted Delivery Terms
Employees
201-300 people
Accepted Payment Currency
USD
Average Lead Time
15 Day(s)
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Product Specifications
Color
Transparent White
Product Description
Products Description
PRODUCT NAME | White Topaz Heart Cut 12mm |
APPLICATION | Natural Gemstone |
PRICE (USD) | 0.75 - 2.25 $ |
MOQ | 10 Carats |
The Gemstone " White Topaz "
White topaz is a colorless, semi-precious gem. Its uncanny resemblance to diamonds makes white topaz a popular choice. People who love to experiment or do not want to invest in a diamond go for this semi-precious gem. It is as beautiful as a diamond.
In nature, some of the largest crystals ever unearthed are topaz, often in flawless pieces, perfect for faceted gemstones. Most topaz is naturally colorless or white.
Topaz Discovery
It is difficult to trace the history of true topaz because of early confusion over its identity. All yellowish gemstones were once referred to as topaz no matter what mineral they may have been. The large clear topaz crystals found in nature have lead some to be mistaken for diamonds, even the crown jewels of Portugal and Saxony have diamonds in them which turned out to be topaz.
By the 18th century, scientists had been able to identify the gemological properties of Topaz and all variations could be sorted into one group.
Formation
Topaz is a fairly common and inexpensive gemstone. It can be found in huge and flawless crystals, which can be faceted into giant gemstones. Topaz crystals occur in highly acidic igneous rocks, such as rhyolite, and in metamorphic rocks.
Sources of Topaz
Topaz is found in many locations worldwide where rocks like pegmatite and rhyolite are formed. Brazil and Nizeria has been the world's most important source of topaz. Almost all of the world's fine-quality Topaz is produced in the state of Minas Gerais in southeastern Brazil.
Durability
Topaz is one of the hardest and most durable gemstones. The Mohs scale is used to rank the hardness of gemstones. Harder gemstones are more resistant to being scratched. Topaz is one of the highest-ranking minerals on the Mohs hardness scale.
Heat treatment and irradiation of topaz
White topaz Irradiation with gamma-rays changes colorless topaz to blue and yellow color and than due to heat-treatment eliminates the unstable yellow color, which in trade has become cobalt blue topaz. Irradiation followed by heat-treatment produces most blue colors. This material in trade is known as Sky Blue Topaz , Swiss Blue Topaz and London blue topaz.
Topaz gemstones are considered to have high levels of clarity, most gemstones for sale are what we would call 'eye clean', that is any impurities or flaws are invisible to the naked eye. As it is a natural gemstone such inclusions certainly exist but would only be visible under magnification....
More Available Shapes
We can also make all customise shapes as per our customer requirements, like Asscher, Triangle, Hexagon, Cubes, Kites, Slices etc.
And we always welcome new designed shapes order by customers...
More Available Sizes
More Available Cuttings
Concave cut is also named by 'Laser cut', which is a very popular cutting and planted by most skilled craftsmen. After it is planted, this cutting gives a extremes luster of any gemstones, but this cutting takes extra weight loss and high cost of planting. This makes the gem slightly more expensive than other gemstones after this cut...
It is a very common popular cutting, in which the same type of cutting is applied on both sides of the gemstone, which gives a almond shape after the formation of the cutting. Gemstone is seen from both sides with the same type, it is called briolette, and this cutting can be applied in all types of shapes...
Like, by whose name you can understand, Diamond cut is applied mostly in the original diamonds. Which is known for its own sharpness and high standards. But it can be applied in other gemstones also, which very much flawless Luster provides to the gemstone. It is used in much of the round shaped gemstones...
The most notable features of a rose cut gemstones are their flat back and domed top covered in triangular facets. The number of these facets can vary from as few as 3 up to as many as 24, which terminate at the very top in a single apex. This is where the term “rose” from its name originates; It’s facets are said to resemble the petals unfolding in a rose bud...
Checkerboard cut is a very popular cutting inspired by the chess board mines that are placed on the upper part of the gemstone in such a way that it looks like the chess mines and the regular cutting on the lower part. after the whole gemstone is ready, it will make the gemstone more fancy and high luster. It can also be used in all types of gemstones...
Princess cut is a type of diamond cutting which is also known as Radiant cut. This cutting for most is applied on angulate shaped gemstones such as Baguette, square, octagon, hexagon, triangle etc. This cutting is also very much like diamond cutting. Provides shine and high luster in the gemstone. it is most used in Square Shaped Gemstones...
Cabochon is a very old and traditional shape of gemstones in which there is no cutting anywhere on the gemstone, but it is only polished from all around with fine shaped. After its formation and polishing, the gemstone looks very shiny and transparent. In our factory only hand artisans and equipment's are used in cabochon production which is the best method of making cabochons...
Buff-Top cut is a perfect combination of cabochon and other types of cutting that are applied in such a way that only plain polished are placed on the upper part of the gemstone and any other type of cutting is used on the other side. after this cutting, gemstone made much more transparent from the upper part. This is a very good mixing of traditional cabochon and modern cuttings...
Carvings is a very traditional type of cutting which requires high experience and skilled artisan, to plant this cutting. There is no limit to this cutting, this cutting can be same in many gemstones and Sometimes different types of cuttings can also be applied in one gemstone. So it is a very traditional cutting methods Which is mostly applied on high valued gemstones...
We can also plant all customise cuttings in gemstones as per our customer requirements, because we have many traditional artisans and required machines in our factory. we are expert in planting all kinds of cuttings. so we always welcome new designed cuttings orders by customers...
More Related Gemstones
Why Choose Us
Complete In-House Manufacturing
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FAQ'S
Q. What is a carat?
Ans: Gemstone weight is measured in units of the "carat." One carat is 0.2 grams.
Q. Can you offer us OEM and ODM ?
Ans: Yes, we can make your unique design based on your detailed requirement with OEM or ODM services.
Q. Do you Ship Worldwide ?
Ans: Yes. We ship worldwide.
Q. What are your terms of delivery?
Ans: EXW(Ex Works) , FOB(Free on Board) , CIF(Cost Insurance freight)
Q. Is Shipping Included in the price ?
Ans: No, Prices mentioned are FOB prices only. Shipping charges will be additional.
Q. What are your terms of payment?
Ans: 50% as deposit, and rest 50% before delivery.
We'll give updates of your production progress through photos of the products at all stages and packages before requesting balance payment.
Q. Is the description of size that you have shown, is accurate ?
Ans: yes this is accurate, but it is based on international standards,
which is (+-.20mm)above 3mm sizes and (+-.10mm)bilow 3mm sizes
Q. Are true color shown in the images?
Ans: Yes, the showcased images are in true colors. However, depending on the resolution of your device's screen, there might be slight variation in the color of the actual product. we use our own product photos only.
Q. What is your return policy?
Ans: Return policy is applicable on manufacturing defects only.
For more information, kindly get in touch with us through our official e-mail or alibaba messenger.
Q. why your price is so low ?
Ans. Because we buy our raw material directly from the mines at a reasonable price and it is produced in our factory under one roof from beginning to end, Which greatly reduces our cost.
Q. Do you also make imitation and synthetic gemstones ?
Ans. No , We make 100% Natural and Genuine gemstones only....
Please do not hesitate to contact us directly for any other information.
Email :- sunshine.jaipurgems@gmail.com
Thankyou For Choosing US
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