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Asscher|Lab Grown|IGI

1.31ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG800644605

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800644605

Diamond specifications and retailer prices

From $562 CAD
$402 USD
As of October 30, 2026
Save $930 CAD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,492 CAD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800644605 or 800644605. Listed at 4 retailers as of October 26, 2026, with prices from $562 to $1,492, a $930 spread on the same certified stone. MOH London lists it at $1,492. 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
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644605
Dimensions6.03 × 6.02 × 4.03 mm
L/W Ratio1.00
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
6.03 mm6.02 mm1.31 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800644605
Side View
Table 66.0%Crown 34°Girdle: MediumPavilion 42.4°Culet: NoneDepth 66.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,492 CAD|Low: $550 CAD|High: $1,591 CAD|Avg: $839 CAD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 4$562 CAD
Retailer 5$586 CAD
Retailer 2$607 CAD
Retailer 6$637 CAD
Retailer 3$669 CAD
Retailer 7$936 CAD
Retailer 8$1,189 CAD
MOH London$1,492 CAD

21 data points across 8 retailers

4 retailers$562 CAD to $1,492 CAD

A
Cheapest Retailer
-
$562 CAD
$402 USD
A
Retailer 2
-
$607 CAD
€414 EUR
View
A
Retailer 3
-
$669 CAD
$479 USD
View
Most Expensive
B
MOH London
LG800644605 · Oct 26
$1,492 CAD
£841 GBP
View
3 more retailers have this diamond
Prices start from $562 CADSave up to $930 CAD

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
$562 CAD