Carats: 103.80, rough ruby, Tanzania Specimen- 20.76 g
03
days
12
hours
00
minutes
36
seconds
Starting bid
€ 1
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Selected by Antonio Rapisarda
Holds a master’s in chemistry with 25 years’ experience in minerals consulting.
Estimate € 150 - € 200
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Natural rough ruby from Tanzania, corundum, rough form, weight 20.76 g, dimensions about 4.0 to 10.0 mm.
AI-assisted summary
Description from the seller
Natural rough ruby, with photos in conralux to show the stone's transparency. Dimensions from about 4.0 to 10.0 mm.
Superb natural rubies from Tanzania, renowned for producing gemstones with exceptional color and quality. The deep red hue and strong transparency, visible thanks to backlighting, make these stones a specimen not to miss.
SPECIFICATIONS
Mineral: natural corundum;
Variety: ruby;
Geographic origin: Tanzania;
Shape: rough;
Color: red;
Transparency: opaque.
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Photographic Settings
All items are photographed individually with a high-resolution macro-capable camera indoors using LED lighting at 5000 Kelvin, the color temperature closest to sunlight. The photos are not altered in any way, except for cropping.
Assistance
You can contact us at any time via Catawiki messaging for any further information about the item of your interest, and we will try to respond as soon as possible.
Shipping
Worldwide shipping with Registered Mail and tracking number. We apply combined shipping to ensure maximum savings on postage costs.
Return
We always strive to do our best, but if something is not to your liking, in accordance with regulatory provisions and our own conviction, we guarantee a refund to the customer who is not satisfied with their purchase, regardless of the reason.
Thank you for your attention and Happy bidding!
Natural rough ruby, with photos in conralux to show the stone's transparency. Dimensions from about 4.0 to 10.0 mm.
Superb natural rubies from Tanzania, renowned for producing gemstones with exceptional color and quality. The deep red hue and strong transparency, visible thanks to backlighting, make these stones a specimen not to miss.
SPECIFICATIONS
Mineral: natural corundum;
Variety: ruby;
Geographic origin: Tanzania;
Shape: rough;
Color: red;
Transparency: opaque.
_________________________
Photographic Settings
All items are photographed individually with a high-resolution macro-capable camera indoors using LED lighting at 5000 Kelvin, the color temperature closest to sunlight. The photos are not altered in any way, except for cropping.
Assistance
You can contact us at any time via Catawiki messaging for any further information about the item of your interest, and we will try to respond as soon as possible.
Shipping
Worldwide shipping with Registered Mail and tracking number. We apply combined shipping to ensure maximum savings on postage costs.
Return
We always strive to do our best, but if something is not to your liking, in accordance with regulatory provisions and our own conviction, we guarantee a refund to the customer who is not satisfied with their purchase, regardless of the reason.
Thank you for your attention and Happy bidding!
Details
Main mineral
Carats: 103.80, rough ruby, Tanzania
Mineral form
Specimen
Weight
20.76 g
Country of origin
Tanzania
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
