CaratHunter
Plans
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 $377 AUD
As of November 5, 2026
Save $1,279 AUD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,656 AUD 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 11 retailers as of November 1, 2026, with prices from $377 to $1,656, a $1,279 spread on the same certified stone. MOH London lists it at $1,656. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,656 AUD|Low: $377 AUD|High: $1,660 AUD|Avg: $750 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$377 AUD
Retailer 11$433 AUD
Retailer 10$564 AUD
Retailer 7$581 AUD
Retailer 8$583 AUD
Retailer 2$626 AUD
Retailer 5$716 AUD
Retailer 9$1,000 AUD
Retailer 4$1,190 AUD
Retailer 6$1,257 AUD
MOH London$1,656 AUD

8 data points across 11 retailers

11 retailers$377 AUD to $1,656 AUD

A
Cheapest Retailer
-
$377 AUD
B+
Retailer 2
-
$433 AUD
View
A
Retailer 3
-
$524 AUD
View
A
Retailer 4
-
$564 AUD
View
Retailer 5
-
$581 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$626 AUD
View
A
Retailer 7
-
$716 AUD
View
Retailer 8
-
$1,000 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,190 AUD
View
B
Retailer 10
-
$1,257 AUD
View
Most Expensive
B
MOH London
LG836635537 · Nov 1
$1,656 AUD
£913 GBP
View
10 more retailers have this diamond
Prices start from $377 AUDSave up to $1,279 AUD

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
$377 AUD