Lot - Natural-origin Star Sapphire Cabochon- 5.16 g - (4)
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Current bid
€ 4
No reserve price
Expert
Selected by Francesco Moser
Over 20 years collecting meteorites; former museum curator and experienced restorer.
Estimate € 150 - € 200
 | €4 | |
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Four cabochon sapphires of natural origin with a star effect, totaling 5.16 g (25.82 carats) across four pieces, each about 11–12.5 mm long, colour red-violet-grey, opaque with the star visible under directional light, untreated gem material.
AI-assisted summary
Description from the seller
Star Sapphire
The stones are guaranteed natural origin by a certified gemologist.
Variety: Sapphire
Quantity: 4 pieces
Weight: 25.82 carats or 5.16 grams
Treatment: none, 100% natural (no heating)
Cut: cabochon
Dimensions: approximately 11 to 12.5 mm in length ±
Color: red-violet-gray with a star effect on the top (the star is visible ONLY under a directional light beam or in bright sunlight)
Clarity: opaque
• Shipped within 3 days worldwide via tracked postal mail.
• Grouping orders is possible to reduce shipping costs.
• A gemological guarantee is included with each order.
• I am a graduate gemologist from GEM-A, London.
• Each gemstone or lot of gemstones is properly identified before it goes on sale.
• I respond to any questions within 24 hours.
Star Sapphire
The stones are guaranteed natural origin by a certified gemologist.
Variety: Sapphire
Quantity: 4 pieces
Weight: 25.82 carats or 5.16 grams
Treatment: none, 100% natural (no heating)
Cut: cabochon
Dimensions: approximately 11 to 12.5 mm in length ±
Color: red-violet-gray with a star effect on the top (the star is visible ONLY under a directional light beam or in bright sunlight)
Clarity: opaque
• Shipped within 3 days worldwide via tracked postal mail.
• Grouping orders is possible to reduce shipping costs.
• A gemological guarantee is included with each order.
• I am a graduate gemologist from GEM-A, London.
• Each gemstone or lot of gemstones is properly identified before it goes on sale.
• I respond to any questions within 24 hours.
Details
Number of objects
4
Main mineral
Lot - Natural-origin Star Sapphire
Mineral form
Cabochon
Weight
5.16 g
Country of origin
-
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.
