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$271.00
Current Bid
1
Bids
Closed
15/06/2024 04:52 am

-NO OIL- Vivid alpine bluish green Colombian Chivor emerald 7.50 CT

1
675
0

SKU
Dimensions (mm)
13.180 x 12.400 x 9.900mm
Weight (cts)
7.500
Treatment
No Treatment
Type
Specimen
Colours

Welcome to COLOMBIAVERDESTORE!

Specimen: Colombian Emerald

Origin: Chivor

Weight: 7.50 Ct

Dimensions: 13.18x12.40x9.90mm

Treatment : None

Color: Vivid dark Bluish Green

Dimensions of the emerald: 5.19mmx2.05 mm

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Characteristics of Chivor Mine

Chivor emeralds are famous for their colour, which shines even more strongly when they are held in half-light.

Crystal characteristics of Chivor emeralds

Crystals from Chivor are always longish and do not form clusters or aggregates.

Color differences and inclusions in emeralds from Chivor

Chivor emeralds have a lighter bluish-green colour and generally far fewer inclusions than Muzo emeralds. They have three-phase inclusions containing gas, fluid and crystals of halite together with pyrite and albite.

Matrix characteristics of Chivor emeralds

In the matrix of Chivor emeralds greyish shale is combined with grey calcite and layers of iron oxide and crystallised knots of pyrite. The matrix is fragile and has brown stains caused by iron oxide. Because of this fragility, fewer specimens with the matrix still intact are found in Chivor.

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Geologically speaking, Colombian emeralds are said to be the purest emeralds in the world because Colombian emerald deposits are the only ones on earth found in sedimentary host rock rather than in Igneous rock. The tectonic movements that created the Andes Mountains force the raw materials of emeralds—beryllium, chromium, and vanadium—found in the ground into liquid and gaseous states. These materials, in such states, find their way into cracks in the already sedimentary medium surrounding them and then eventually cool and crystallize. A saline solution found in the sedimentary rock eventually washes out impurities such as iron that cloud other beryls from forming onto the crystallizing stone. This intricate process produces the emeralds found in the mines of Colombia.

An emerald is actually a beryllium stone that owes its special color to beryllium, chromium, and vanadium, all of which are chemical elements that are very scarce, and the reason for the color of an emerald. Colombian emeralds are much sought after, and not just because of their superb quality and color. A gem's value depends upon its size, purity, color and brilliance. Even when they are mined in the same area, each individual emerald has its own unique look that sets it apart from the rest. Dark green is considered to be the most beautiful, scarce, and valuable color for emeralds. An emerald of this color is considered rare and is only found in the deepest mines of Colombia.


Please do not hesitate to send offers and we'll try to get a deal.

Worldwide Insured Shipping

100% refund returns Policy
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SALES POLICY

We offer 30 days full refund and return policy for all buyers. You can buy from us with 100% return and refund guarantee. No questions asked for any refund or return.

Our emeralds look better in your hands than in photos. We shoot all the photos and videos with natural light conditions, so you can see the real and genuine colour of each gemstone.

We only sell Natural Colombian emeralds

All buyers are responsible for the payment of any custom and duties for their country. We won't take responsibility on that matter, so please before bidding or buying from us, send us a message and we'll try our best to please you.
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if you want to save/avoid any custom duty, please ask and we'll offer the best way to cut that cost.

If you need specific shipment or packing, please don't hesitate to ask.

Your feedback is highly valuable, please give us some positive feedback once you get the stones, if you're no satisfied with the gemstone received, please contact us before leaving any negative feedback and We'll try our best to please you 100%.

Once again many thanks for trusting us.

Shipping provider Shipping to Colombia Shipping to rest of world
DHL $5.00 / 2 days $45.00 / 7 days
Colombia
DHL is discounted to $5.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $45.00 on orders with 2 or more items

colombiaverdestore
colombiaverdestore
WELCOME TO COLOMBIAVERDESTORE! Discover the universe of Colombian Emeralds and rare Colombian precious minerals. Home to beautiful Colombian Emeralds from different mines, Colombian Emerald Specimens, Fine 18K gold Emerald jewelry, and Rare Muzo and Chivor mineral rarities as the magnificent blue Chivor Euclase and the ultra rare Orangish Brown Muzo Parisite. . . . We offer Emeralds from: MUZO (Vivid green) CHIVOR( Vivid Bluish Green) COSCUEZ ( Vivid yellowish green) PEÑAS BLANCAS ( Vivid green) LA PITA ( Vivid green) In different sizes, shapes and qualities, all of our emeralds are brand new and our mineral specimens are acquired directly from the mines. . . . Feel free to “make an offer” on our items, and we'll try to do our best to get you a deal, all our emeralds, jewelry and specimens are negotiable with a reasonable offer. For more information wassap +573138238746 . . . IMPORTANT!! RETURNS AND REFUNDS POLICY Returned items must be 100% complete, contain ALL original boxes and packing materials, accessories and documentation provided. The customer is responsible for shipping charges on returned items. We strongly recommend that you fully insure your return shipment in case it is lost or damaged and you use a carrier that can provide you with proof of delivery for your protection. All returns and exchanges must be shipped within 7 days once we have been notified of any problems. Items will only be exchanged if they are returned with all of the original packaging materials and documentation.
, Colombia
Verified
303 Feedback

  • yaiko
    yaiko
    Positive

    I received the wonderful stone safely :) A small but beautiful emerald with stunning color and clarity. thank you!

  • vaguehav
    vaguehav
    Positive

    Extracted a decent faceted stone. Appreciate the business!

  • grahamk
    grahamk
    Positive

    Amazing fire for an emerald, even better then video and picture suggest, very happy! Top seller

  • 12da20na
    12da20na
    Positive

    AMAZING specimen, I am so pleased. From the price to the fastest international shipping I have ever experienced, thank you so much! Already planning my next purchase.

  • slimpickins
    slimpickins
    Positive

    Paid and shipped - no feedback left after 100 days

  • zoliw123
    zoliw123
    Positive

    Paid and shipped - no feedback left after 100 days

Bids History (1)
yaiko
Purchased from this seller previously
6 months ago
Automatic Bid
$270.00

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Shipping Details

Shipping:
$45.00 7 days via DHL
Ships from:
Colombia

Payment Options

  • paypal

Overview

Listing Type : Standard
Product ID : 2474464
Starting Bid : $350
Starts : 10th June 2024 04:08 pm PDT
Ends : 15th June 2024 04:52 am PDT
* All prices are in USD