No Reserve Price Star Sapphire - 16.76 ct - No laboratory report - 6 rays on both side

No Reserve Price Star Sapphire - 16.76 ct - No laboratory report - 6 rays on both side #1.0
No Reserve Price Star Sapphire - 16.76 ct - No laboratory report - 6 rays on both side #1.0
No Reserve Price Star Sapphire - 16.76 ct - No laboratory report - 6 rays on both side #2.1
No Reserve Price Star Sapphire - 16.76 ct - No laboratory report - 6 rays on both side #3.2
No Reserve Price Star Sapphire - 16.76 ct - No laboratory report - 6 rays on both side #4.3
05
days
18
hours
12
minutes
39
seconds
Current bid
€ 1
No reserve price
Antonio Rapisarda
Expert
Selected by Antonio Rapisarda

Holds a master’s in chemistry with 25 years’ experience in minerals consulting.

Estimate  € 100 - € 150
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Trustpilot 4.4 | 121980 reviews

Rated Excellent on Trustpilot.

Natural 16.76 ct star sapphire from Tanzania, oval cabochon with a six ray asterism on both sides and an unheated, 100 percent natural color shift.

AI-assisted summary

Description from the seller

Rare 16.76 Ct Natural Star Sapphire

A true collector’s gem – this natural cabochon from Tanzania displays a sharp 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: 16.76 Ct.
Size approx: 14.4 x 11.4 x 8.8 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 16.76 Ct Natural Star Sapphire

A true collector’s gem – this natural cabochon from Tanzania displays a sharp 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: 16.76 Ct.
Size approx: 14.4 x 11.4 x 8.8 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
16.76
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
Sold by
Gemateria
SwitzerlandVerified
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Objects sold
95.45%
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