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Round|Lab Grown|IGI

1.31ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG596318249

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596318249

Diamond specifications and retailer prices

From $524 CAD
$375 USD
As of October 30, 2026
Save $993 CAD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,517 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.31ct lab-grown round diamond

This 1.31ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG596318249 or 596318249. Listed at 6 retailers as of October 29, 2026, with prices from $524 to $1,517, a $993 spread on the same certified stone. MOH London lists it at $1,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596318249
Dimensions7.11 × 7.07 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.11 mm7.07 mm1.31 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596318249
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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: $1,517 CAD|Low: $489 CAD|High: $1,526 CAD|Avg: $860 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$524 CAD
Retailer 5$583 CAD
Retailer 4$645 CAD
Retailer 2$684 CAD
Retailer 6$1,279 CAD
MOH London$1,517 CAD

9 data points across 6 retailers

6 retailers$524 CAD to $1,517 CAD

B+
Cheapest Retailer
-
$524 CAD
$375 USD
A
Retailer 2
-
$583 CAD
$417 USD
View
A
Retailer 3
-
$645 CAD
$462 USD
View
B+
Retailer 4
-
$684 CAD
$490 USD
View
B
Retailer 5
-
$1,279 CAD
$916 USD
View
Most Expensive
B
MOH London
LG596318249 · Oct 29
$1,517 CAD
£855 GBP
View
5 more retailers have this diamond
Prices start from $524 CADSave up to $993 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 Round
$524 CAD