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Round|Lab Grown|IGI

1.37ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG574347139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574347139

Diamond specifications and retailer prices

From $468 CAD
$335 USD
As of October 29, 2026
Save $2,037 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,505 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG574347139 or 574347139. Listed at 19 retailers as of October 26, 2026, with prices from $468 to $2,505, a $2,037 spread on the same certified stone. MOH London lists it at $2,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574347139
Dimensions7.13 × 7.08 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.13 mm7.08 mm1.37 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574347139
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.3%

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: Oct 29
Current: $2,505 CAD|Low: $292 CAD|High: $4,149 CAD|Avg: $1,236 CAD|+25.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 7$408 CAD
Retailer 13$468 CAD
Retailer 3$580 CAD
Retailer 12$643 CAD
Retailer 16$796 CAD
Retailer 4$937 CAD
Retailer 14$1,006 CAD
Retailer 10$1,101 CAD
Retailer 2$1,153 CAD
Retailer 6$1,284 CAD
Retailer 9$1,555 CAD
Retailer 11$1,701 CAD
Retailer 8$2,098 CAD
Retailer 5$2,277 CAD
MOH London$2,505 CAD
Retailer 15$4,149 CAD

32 data points across 16 retailers

19 retailers$468 CAD to $2,505 CAD

Retailer 1
-
$365 CAD
$261 USD
Price last confirmed 38 days ago
Retailer 2
-
$423 CAD
$303 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$447 CAD
$320 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$468 CAD
$335 USD
View
A
Retailer 5
-
$580 CAD
$415 USD
View
A
Retailer 6
-
$643 CAD
$460 USD
View
B+
Retailer 7
-
$796 CAD
$570 USD
View
B
Retailer 8
-
$937 CAD
$671 USD
View
Retailer 9
-
$1,006 CAD
$720 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,101 CAD
ZAR 12,728 ZAR
View
B
Retailer 11
-
$1,153 CAD
£650 GBP
View
B
Retailer 12
-
$1,284 CAD
$919 USD
View
B
Retailer 13
-
$1,555 CAD
A$1,713 AUD
View
Retailer 14
-
$1,606 CAD
$1,150 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
$1,701 CAD
$1,218 USD
View
B
Retailer 16
-
$2,098 CAD
$1,502 USD
View
B
Retailer 17
-
$2,277 CAD
$1,630 USD
View
Most Expensive
B
MOH London
LG574347139 · Oct 26
$2,505 CAD
£1,412 GBP
View
17 more retailers have this diamond
Prices start from $468 CADSave up to $2,037 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
1.37ct Round
$468 CAD