1 pcs Tanzanite - 2.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs Tanzanite - 2.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality #1.0
1 pcs Tanzanite - 2.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality #1.0
1 pcs Tanzanite - 2.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality #2.1
1 pcs Tanzanite - 2.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality #3.2
1 pcs Tanzanite - 2.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality #4.3
02
days
10
hours
26
minutes
44
seconds
Starting bid
€ 1
Reserve price not met
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate  € 750 - € 900
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Tanzanite, one stone totaling 2.18 carats, transparent with a vivid blue‑purple color, octagonal modified step cut measuring 9.01 x 6.07 x 4.66 mm, origin Tanzania, ALGT laboratory report 27586116, commonly heat‑treated.

AI-assisted summary

Description from the seller

Shipment is made from Spain
Certificate Number: 27586116
Identification:
Species: Natural Zoisite
Variety: Tanzanite
Description:
Form and Cut Style: Modified Octagon, Step-cut
Measurements: 9.01 mm x 6.07 mm x 4.66 mm
Carat Weight: 2.18 Carats
Color: Intense/Vivid Blue-Purple
Clarity: Transparent
Additional Grading Characteristics:
Color Quality Grade: Fine Color Quality
Origin: Tanzania
Comments: Tanzanite is commonly heated at low temperatures to enhance its color. Currently there is no scientific method to determine whether this gem has been enhanced or not.
Shipment is shipped from Spain
Internal Reference 3335
The shipment will be carried out by courier and with a tracking number.
Shipments to the included islands of Sicily, Corsica and Sardinia will have an surcharge of 18 euros

Seller's Story

Gemologist Graduated from the IGE (Madrid) with more than 20 years of experience dedicated to the commercialization of Precious Stones. Professional gem cutter, specialist in Custom Cut and Precision Cut.
Translated by Google Translate
Translated Show original

Shipment is made from Spain
Certificate Number: 27586116
Identification:
Species: Natural Zoisite
Variety: Tanzanite
Description:
Form and Cut Style: Modified Octagon, Step-cut
Measurements: 9.01 mm x 6.07 mm x 4.66 mm
Carat Weight: 2.18 Carats
Color: Intense/Vivid Blue-Purple
Clarity: Transparent
Additional Grading Characteristics:
Color Quality Grade: Fine Color Quality
Origin: Tanzania
Comments: Tanzanite is commonly heated at low temperatures to enhance its color. Currently there is no scientific method to determine whether this gem has been enhanced or not.
Shipment is shipped from Spain
Internal Reference 3335
The shipment will be carried out by courier and with a tracking number.
Shipments to the included islands of Sicily, Corsica and Sardinia will have an surcharge of 18 euros

Seller's Story

Gemologist Graduated from the IGE (Madrid) with more than 20 years of experience dedicated to the commercialization of Precious Stones. Professional gem cutter, specialist in Custom Cut and Precision Cut.
Translated by Google Translate
Translated Show original

Details

Number of stones
1
Lab report number
27586116
Gemstone type
Tanzanite
Total carat weight
2.18
Transparency
Transparent
Treatment
Commonly heated with no evidence of treatment
Origin as given on certificate
Tanzania
Laboratory report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Title additional information
Fine Color Quality
SpainVerified
28388
Objects sold
100%
8046
Reviews
protop

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