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Asscher|Lab Grown|IGI

1.09ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG623415265

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623415265

Diamond specifications and retailer prices

From €693 EUR
£610 GBP
As of October 31, 2026
2 retailers carry this diamond
Most expensive: €693 EUR at Diamond Quarter
View at Diamond Quarter

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623415265 or 623415265. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623415265
Dimensions5.78 × 5.73 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.78 mm5.73 mm1.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623415265
Side View
Table 60.0%Crown 31.3°Girdle: MediumPavilion 39.8°Culet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €414 EUR|Low: €150 EUR|High: €1,468 EUR|Avg: €638 EUR|-5.1%
Retailer 1
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Retailer 15
August 31, 2026
Retailer 4€150 EUR
Retailer 2€276 EUR
Retailer 12€387 EUR
Retailer 9€389 EUR
Retailer 1€414 EUR
Retailer 10€422 EUR
Retailer 8€436 EUR
Retailer 5€453 EUR
Retailer 11€461 EUR
Retailer 14€564 EUR
Retailer 3€668 EUR
Retailer 15€832 EUR
Retailer 6€914 EUR
Retailer 7€1,102 EUR
Retailer 13€1,334 EUR

69 data points across 15 retailers

2 retailers

Retailer 1
-
€453 EUR
A$779 AUD
Price last confirmed 121 days ago
Most Expensive
B
Diamond Quarter
1.09VVS1ELG652B57N · Oct 31
€693 EUR
£610 GBP
View
1 more retailer has this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.09ct Asscher
€693 EUR