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Round|Lab Grown|IGI

1.38ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG589388483

Shape and cutting style on the report: Round brilliant

Certificate IGI LG589388483

Diamond specifications and retailer prices

From $240 CAD
$172 USD
As of October 26, 2026
Save $1,158 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,398 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.38ct lab-grown round diamond

This 1.38ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589388483 or 589388483. Listed at 19 retailers as of October 26, 2026, with prices from $240 to $1,398, a $1,158 spread on the same certified stone. MOH London lists it at $1,398. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589388483
Dimensions7.18 × 7.13 × 4.36 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
7.18 mm7.13 mm1.38 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589388483
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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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 26
Current: $1,398 CAD|Low: $240 CAD|High: $1,595 CAD|Avg: $634 CAD|-12.2%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$240 CAD
Retailer 7$268 CAD
Retailer 4$278 CAD
Retailer 15$298 CAD
Retailer 17$298 CAD
Retailer 5$402 CAD
Retailer 13$511 CAD
Retailer 2$532 CAD
Retailer 11$548 CAD
Retailer 6$654 CAD
Retailer 8$698 CAD
Retailer 14$728 CAD
Retailer 10$739 CAD
Retailer 3$957 CAD
Retailer 12$978 CAD
Retailer 9$1,033 CAD
MOH London$1,398 CAD

38 data points across 17 retailers

19 retailers$240 CAD to $1,398 CAD

A
Cheapest Retailer
-
$240 CAD
$172 USD
A
Retailer 2
-
$268 CAD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$278 CAD
$199 USD
View
A
Retailer 4
-
$298 CAD
$213 USD
View
A
Retailer 5
-
$298 CAD
$213 USD
View
B+
Retailer 6
-
$402 CAD
$288 USD
View
A
Retailer 7
-
$511 CAD
ZAR 5,909 ZAR
View
A
Retailer 8
-
$532 CAD
€363 EUR
View
A
Retailer 9
-
$548 CAD
£309 GBP
View
A
Retailer 10
-
$654 CAD
$468 USD
View
A
Retailer 11
-
$698 CAD
$500 USD
View
Retailer 12
-
$728 CAD
A$802 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$739 CAD
$529 USD
View
B+
Retailer 14
-
$771 CAD
$552 USD
View
A
Retailer 15
-
$957 CAD
$685 USD
View
A
Retailer 16
-
$964 CAD
$690 USD
View
A
Retailer 17
-
$978 CAD
$700 USD
View
B+
Retailer 18
-
$1,033 CAD
$739 USD
View
Most Expensive
B+
MOH London
LG589388483 · Oct 29
$1,398 CAD
£788 GBP
View
18 more retailers have this diamond
Prices start from $240 CADSave up to $1,158 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
1.38ct Round
$240 CAD