Asscher|Lab Grown|IGI

1.31ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG836635537

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836635537

Diamond specifications and retailer prices

From $265 USD
As of November 1, 2026
Save $895 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,160 USD at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836635537 or 836635537. Listed at 9 retailers as of November 1, 2026, with prices from $265 to $1,160, a $895 spread on the same certified stone. MOH London lists it at $1,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836635537
Dimensions6.12 × 6.09 × 3.84 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.09 mm1.31 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836635537
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 40°Culet: NoneDepth 63.1%

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: Nov 1
Current: $1,160 USD|Low: $265 USD|High: $1,162 USD|Avg: $515 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$265 USD
Retailer 8$303 USD
Retailer 7$395 USD
Retailer 4$407 USD
Retailer 5$408 USD
Retailer 2$433 USD
Retailer 6$701 USD
Retailer 3$880 USD
MOH London$1,160 USD

7 data points across 9 retailers

9 retailers$265 USD to $1,160 USD

A
Cheapest Retailer
-
$265 USD
B+
Retailer 2
-
$303 USD
View
A
Retailer 3
-
$367 USD
View
A
Retailer 4
-
$395 USD
View
A
Retailer 5
-
$407 USD
€388 EUR
View
A
Retailer 6
-
$433 USD
A$666 AUD
View
B+
Retailer 7
-
$701 USD
A$1,078 AUD
View
B
Retailer 8
-
$880 USD
View
Most Expensive
B
MOH London
LG836635537 · Nov 1
$1,160 USD
£913 GBP
View
8 more retailers have this diamond
Prices start from $265 USDSave up to $895 USD

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
$265 USD