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Asscher|Lab Grown|IGI

1.31ct E VS2 Asscher Lab Grown Diamond

E/VS2 • IGI LG770637399

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG770637399

Diamond specifications and retailer prices

From €202 EUR
$226 USD
As of October 30, 2026
Save €1,096 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,298 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.31ct lab-grown asscher diamond

This 1.31ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG770637399 or 770637399. Listed at 20 retailers as of October 28, 2026, with prices from €202 to €1,298, a €1,096 spread on the same certified stone. Brilliant Earth lists it at €1,298. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
E
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637399
Dimensions6.22 × 6.18 × 3.79 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm6.18 mm1.31 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637399
Side View
Table 71.0%Crown 34.1°Girdle: MediumPavilion 38.2°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,298 EUR|Low: €194 EUR|High: €1,334 EUR|Avg: €596 EUR|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10€202 EUR
Retailer 4€226 EUR
Retailer 11€251 EUR
Retailer 13€427 EUR
Retailer 6€455 EUR
Retailer 2€468 EUR
Retailer 3€470 EUR
Retailer 12€504 EUR
Retailer 9€654 EUR
Retailer 8€707 EUR
Retailer 5€918 EUR
Retailer 7€1,009 EUR
Brilliant Earth€1,298 EUR

43 data points across 13 retailers

20 retailers€202 EUR to €1,298 EUR

A
Cheapest Retailer
-
€202 EUR
$226 USD
A
Retailer 2
-
€226 EUR
$252 USD
View
Final sale: no returns
B+
Retailer 3
-
€235 EUR
$262 USD
View
B+
Retailer 4
-
€251 EUR
$280 USD
View
B+
Retailer 5
-
€251 EUR
$280 USD
View
B+
Retailer 6
-
€427 EUR
$477 USD
View
B+
Retailer 7
-
€455 EUR
View
B+
Retailer 8
-
€457 EUR
$511 USD
View
B+
Retailer 9
-
€468 EUR
£411 GBP
View
B+
Retailer 10
-
€470 EUR
$525 USD
View
Retailer 11
-
€504 EUR
£443 GBP
View
Price last confirmed 26 days ago
B
Retailer 12
-
€654 EUR
$731 USD
View
Retailer 13
-
€707 EUR
$790 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€806 EUR
$900 USD
View
B
Retailer 15
-
€853 EUR
$953 USD
View
B
Retailer 16
-
€937 EUR
$1,047 USD
View
B
Retailer 17
-
€1,009 EUR
£888 GBP
View
B
Retailer 18
-
€1,142 EUR
$1,276 USD
View
Most Expensive
C
Brilliant Earth
17824093A · Oct 28
€1,298 EUR
$1,450 USD
View
18 more retailers have this diamond
Prices start from €202 EURSave up to €1,096 EUR

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.

A
1.31ct Asscher
€202 EUR