Star Sapphire - 16.52 ct - No laboratory report - 6 rays on both side
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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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A natural 16.52 ct oval cabochon Star Sapphire from Tanzania with a six-ray asterism on both sides, golden purple color, unheated and with no evidence of treatment.
AI-assisted summary
Description from the seller
Rare 16.52 Ct Natural Star Sapphire
A true collector’s gem – this natural cabochon from Tanzania displays a smooth 6-ray star on both side that dances beautifully under light. Its unique gold-purple color shift makes it both elegant and mysterious. Unheated and 100% natural – a treasure for connoisseurs or a centerpiece for a bespoke jewel.
Don’t miss the chance to own this rare and timeless gemstone!
Star Sapphire 6 Rays on both side
Quantity: 1 Pc
Total Weight: 16.52 Ct.
Size approx: 14.8 x 11.8 x 8.2 mm
Clarity: Opaque
Shape: Oval Cabochon
Color: Golden Purple
Hardness: 9
Treatments: No indication of treatment
Origin: Tanzania
Treatment declarations and the country of origin is the opinion of the seller and is not substantiated by an official laboratory.
International shipping via registered mail and tracking.
Buyer is responsible for all import / export expenses, customs duties and shipping charges.
Rare 16.52 Ct Natural Star Sapphire
A true collector’s gem – this natural cabochon from Tanzania displays a smooth 6-ray star on both side that dances beautifully under light. Its unique gold-purple color shift makes it both elegant and mysterious. Unheated and 100% natural – a treasure for connoisseurs or a centerpiece for a bespoke jewel.
Don’t miss the chance to own this rare and timeless gemstone!
Star Sapphire 6 Rays on both side
Quantity: 1 Pc
Total Weight: 16.52 Ct.
Size approx: 14.8 x 11.8 x 8.2 mm
Clarity: Opaque
Shape: Oval Cabochon
Color: Golden Purple
Hardness: 9
Treatments: No indication of treatment
Origin: Tanzania
Treatment declarations and the country of origin is the opinion of the seller and is not substantiated by an official laboratory.
International shipping via registered mail and tracking.
Buyer is responsible for all import / export expenses, customs duties and shipping charges.
Details
Gemstone type
Star Sapphire
Total carat weight
16.52
Optical effect
Asterism
Treatment
No evidence of treatment
Laboratory Report
No laboratory report
Sealed by laboratory
No
Title additional information
6 rays on both side
Shape
Oval
Cutting style
Cabochon cut
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.
