No reserve price - 12 pcs Blue Sapphire - 5.81 ct - GEM-TECH Istituto Gemmologico

00
days
10
hours
39
minutes
26
seconds
Current bid
€ 3
No reserve price
Ghene Menezes
Expert
Retail Estimate  € 450 - € 550
6 other people are watching this object
nlBidder 0247 €3

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 122630 reviews

Rated Excellent on Trustpilot.

Twelve oval cabochon blue sapphires with a total weight of 5.81 carats, originating from Madagascar, accompanying GemTech certificate 722605.

AI-assisted summary

Description from the seller

Natural corundum species
Sapphire Variety
Ct 5.81
12 pcs
Measurements approximately 5.20 x 4.15 mm.
Oval shape
Cabochon cut
Deep blue color
slightly warmed
Without treatment
Origin Madagascar
GemTech Certificate 722605

Natural corundum species
Sapphire Variety
Ct 5.81
12 pcs
Measurements approximately 5.20 x 4.15 mm.
Oval shape
Cabochon cut
Deep blue color
slightly warmed
Without treatment
Origin Madagascar
GemTech Certificate 722605

Details

Nr of stones
12
Lab report number
722605
Gemstone type
Sapphire
Total carat weight
5.81
Gemstone colour
Blue
Cut grade
Good
Transparency
Translucent
Clarity grade
Moderate
Treatment
Commonly heated with no evidence of treatment
Origin as given on certificate
Madagascar
Laboratory Report
GEM-TECH Istituto Gemmologico
Sealed by laboratory
No
Shape
Oval
Cutting style
Cabochon cut
ItalyVerified
808
Objects sold
92.31%
Private

Similar objects

For you in

Gemstones