100% natural ruby crystals Crystal- 3.01 g - (4)
02
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€ 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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Ruby crystal specimens, four natural rubies in crystal form from Guinea, weighing 3.01 g in total, with no treatments.
AI-assisted summary
Description from the seller
Rough ruby
The ruby crystals are guaranteed to be of natural origin by a certified gemologist.
Beware of large lots totaling several hundred carats of "Rubies" offered at low prices or without reserve; they are most often low-value corundum dyed red (or green-dyed beryl for emerald) or simply dyed quartz.
Variety: Ruby
Quantity: 4 pieces
Weight: 15.06 carats (3.01 g)
Treatment: none, 100% natural (no heating)
Cut: rough crystal
Dimensions: 5.5 to 9.5 mm in length
Color: medium red to red-violet and intense red in transmitted light
Clarity: translucent
• Shipped within 3 days worldwide by standard mail.
• Possibility to group orders to reduce shipping costs.
• A gemological certificate is included with each order.
• I am a graduate gemologist from GEM-A in London.
• Each gem or lot of gems is clearly identified before sale.
• I respond to any questions within 24 hours.
Rough ruby
The ruby crystals are guaranteed to be of natural origin by a certified gemologist.
Beware of large lots totaling several hundred carats of "Rubies" offered at low prices or without reserve; they are most often low-value corundum dyed red (or green-dyed beryl for emerald) or simply dyed quartz.
Variety: Ruby
Quantity: 4 pieces
Weight: 15.06 carats (3.01 g)
Treatment: none, 100% natural (no heating)
Cut: rough crystal
Dimensions: 5.5 to 9.5 mm in length
Color: medium red to red-violet and intense red in transmitted light
Clarity: translucent
• Shipped within 3 days worldwide by standard mail.
• Possibility to group orders to reduce shipping costs.
• A gemological certificate is included with each order.
• I am a graduate gemologist from GEM-A in London.
• Each gem or lot of gems is clearly identified before sale.
• I respond to any questions within 24 hours.
Details
Number of objects
4
Main mineral
100% natural ruby crystals
Mineral form
Crystal
Weight
3.01 g
Country of origin
Guinea
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.
