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Round|Lab Grown|IGI

1.32ct H SI2 Round Lab Grown Diamond

ID • H/SI2 • IGI LG579301079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579301079

Diamond specifications and retailer prices

From $182 CAD
As of November 5, 2026
Save $642 CAD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,137 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.32ct lab-grown round diamond

This 1.32ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG579301079 or 579301079. Listed at 9 retailers as of November 5, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.32
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579301079
Dimensions7.15 × 7.08 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.15 mm7.08 mm1.32 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579301079
Side View
Table 59.0%Crown 33.3°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.1%

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 5
Current: $1,137 CAD|Low: $154 CAD|High: $1,327 CAD|Avg: $697 CAD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$182 CAD
Retailer 6$211 CAD
Retailer 11$215 CAD
Retailer 8$427 CAD
Retailer 12$496 CAD
Retailer 10$744 CAD
Retailer 4$750 CAD
Retailer 2$800 CAD
Retailer 3$810 CAD
Retailer 7$813 CAD
Retailer 9$824 CAD
MOH London$1,137 CAD

21 data points across 12 retailers

9 retailers$182 CAD to $824 CAD

A
Cheapest Retailer
-
$182 CAD
A
Retailer 2
-
$211 CAD
View
A
Retailer 3
-
$215 CAD
View
Final sale: no returns
B+
Retailer 4
-
$427 CAD
View
A
Retailer 5
-
$744 CAD
View
B+
Retailer 6
-
$800 CAD
View
B+
Retailer 7
-
$813 CAD
View
B+
Retailer 8
-
$824 CAD
View
Most Expensive
MOH London
LG579301079 · Oct 29
$1,137 CAD
£641 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $182 CADSave up to $642 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
1.32ct Round
$182 CAD