100% natural Tanzanite Cabochon- 1.53 g
02
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10
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Current bid
€ 30
Reserve price not met
Expert
Selected by Georgia Foteinou
Holds BSc in geology and post-graduate qualifications in geochemistry.
Estimate € 150 - € 200
 | €30 |
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Tanzanite cabochon with natural origin from Tanzania, weight 1.53 g (7.66 ct), blue to blue‑violet colour, and visible inclusions.
AI-assisted summary
Description from the seller
Tanzanite
Tanzanite is guaranteed to be of natural origin by a graduate gemologist.
Beware of large lots of several hundred carats of “Tanzanite” offered at low prices or without reserve; they are most often low-value Quartz dyed blue (or green-dyed beryl/quartz for Emerald, similarly for Ruby).
Variety: Tanzanite
Number: 1 piece
Weight: 7.66 carats or 1.53 grams
Size: cabochon
Dimensions: Ø 11.5 mm
Color: blue to blue-violet
Clarity: inclusions visible
• Shipping within 3 days worldwide by postal mail.
• Possibility to group orders to reduce shipping costs.
• A gemological guarantee is attached to each order.
• I am a graduate gemologist of GEM-A in London.
• Each gem or each lot of gems is well identified before sale.
• I answer any question within 24 hours.
Tanzanite
Tanzanite is guaranteed to be of natural origin by a graduate gemologist.
Beware of large lots of several hundred carats of “Tanzanite” offered at low prices or without reserve; they are most often low-value Quartz dyed blue (or green-dyed beryl/quartz for Emerald, similarly for Ruby).
Variety: Tanzanite
Number: 1 piece
Weight: 7.66 carats or 1.53 grams
Size: cabochon
Dimensions: Ø 11.5 mm
Color: blue to blue-violet
Clarity: inclusions visible
• Shipping within 3 days worldwide by postal mail.
• Possibility to group orders to reduce shipping costs.
• A gemological guarantee is attached to each order.
• I am a graduate gemologist of GEM-A in London.
• Each gem or each lot of gems is well identified before sale.
• I answer any question within 24 hours.
Details
Main mineral
100% natural Tanzanite
Mineral form
Cabochon
Weight
1.53 g
Country of origin
Tanzanite
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.
