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This Premium quality pair rarest of all demantoid garnet russian horsetail exceptionally beautiful 5.48 cts ct Natural Demantoid Garnet from Russian ural mountain, these pair are a collector's / Investors dream item. These gemstones carry beautiful horsetail, which are visible in both gemstones, one of which is one of a kind. Finding such a pair with horsetail and clean, vivid green gemstone is rare in itself. If you are a collector, then you know what I mean. These are unheated gemstones with a vivid green color and VS clarity. Its round brilliant diamond cut makes it perfect for high-end fine luxury earrings, rings, or jewelry. Gemstones are not yet certified on request. We can get GIA, GRS, SSEF, or Gublin its buyers' choice.

 

A true marvel of nature one of the rarest of all Demantoid garnet, only for collectors, and investors.

 

GEMSTONE:

Natural Horsetail

Demantoid Garnet

COLOR:

Vivid Green

CLARITY:

Eye Clean (VS)

WEIGHT (CT):

 5.48 ct

QUANTITY:

1

SHAPE :

Round Brilliant

SIZE (MM):

8.4 x 8.4 x 5.5 mm

TREATMENT:

No Heat

ORIGIN:

Ural, Russia

CERTIFIED:

On request GRS, GIA,

Guild, GIT and AIG,S  

 

This exquisite natural chrome green tourmaline from Mozambique boasts a vivid green color and excellent oval cut grade. Measuring 19.2 mm in length and 16.3 mm in width, this gemstone is cut in a stunning oval shape and has loup-clean clarity as you can see in person it's even better, with no cracks or chips. Gemstone is 10 out of 10 in terms of luster. 

 

This gemstone is Perfect for investment, as a centerpiece for a ring or pendant, or as a treasured addition to any jewelry collection. This luxury tourmaline is available at wholesale price.

 

Pay directly to our company account take 5% more discount.

 

Send all your queries to

___________________________

MAIL: sales@alifgems.com

Whatsapp +85251621147.

 

1.5 % DISCOUNT ON BANK WIRE TRANSFER.

 

Fabulous stuning displays Green" displaying the characteristic vivid flash phenomenon with incomparable brilliance and fire. The Demantoid garnet is a master of refraction boasting extremely high refraction (refractive index 1.880 to 1.889) which it does even better than the diamond.

 

What is Demantoid Garnet and what's it worth for?

Demantoid Garnet is the green gemstone variety of the mineral andradite, a member of the garnet group of minerals. Andradite is a calcium- and iron-rich garnet. The chemical formula is Ca3Fe2(SiO4)3 with chromium substitution as the cause of the demantoid green color. Ferric iron is the cause of the yellow in the stone.

It has the misnomers olivin ,and Uralian emerald. (Reference Wikipedia)

 

What are Horsetails in Demantoid Garnet and what causes these phenomena?

demantoids often contain inclusions of chrysotile, which is a type of asbestos. These fibers radiate out from a very small crystal of chromite.These inclusions are feathery golden threads that tend to curve and resemble the tail of a horse, and are therefore referred to as horsetail inclusions. Some gemstones are more valuable for their inclusions, and 'horsetails' can be regarded as desirable features in demantoid, as they are taken as an indication of prestigious Russian origin, although some demantoids from certain other locations (such as Italy and Iran) may also contain 'horsetails', which are regarded as being characteristic of a serpentinite geographic origin,[15] and, on the other hand, not all Russian demantoids actually contain 'horsetails'. The microstructure of some demantoids is believed to be affected by the presence of 'horsetails' (the 'horsetail' typically originates towards the centre of the nodule, with the fibres branching out and radiating towards the surface), whereas horsetail-free demantoids from other sources frequently display flat crystal faces.(Reference Wikipedia)

 

Demantoid Garnet Value?

These are very tricky questions. of course, if you have one, you are lucky to be called a collector of a rare gemstone as Demantoid is extremely rare and beautiful. I like diamond cut round brilliant which is the perfect cut for this gemstone.

 

Price based on alifgems buying and market analysis done in Thailand, Hong Kong Gem show.

 

Russian Demantoid garnet with horsetail inclusions and good clarity.

 

 

0.5 to 1 carat = $ 500 to $ 2000 USD

1 to 2.9 carat = $ 2000 to $ 4500 USD

2.9 to 5 carat = $ 3000 to $ 15000 USD5 to 16 carat = $ 8000 to $ 75000 USD

 

Nambia and Madagascar Demantoid garnet without horsetail inclusions and good clarity.

 

 

0.5 to 1 carat = $ 200 to $ 900 USD

1 to 2.9 carat = $ 300 to $ 1500 USD

2.9 to 5 carat = $ 800 to $ 2000 USD5 to 16 carat = $ 1200 to $ 20000 USD

 

Largest we have seen 16 plus carat Russian Demantoid Garnet, alifgems is in contact with the owner of this magnificent gemstone, we have pics videos and a gublin certificate This should be the world's best stone in the current time available for sale. if you would like to buy this or any other Demantoid Garnets from Russia Namibia, Madagascar.

 

Do contact us for the price.

Email :- sales@alifgems.com

WhatsApp :- +852 51621147

Rare 5.48 cts, 8.4 x 8.4 Russian horsetail Demantoid Garnet pair gemstone

SKU: DMTG548-Q
$0.00ราคา
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