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Round|Lab Grown|IGI

1.37ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG492113517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113517

Diamond specifications and retailer prices

From $1,076 CAD
$770 USD
As of October 31, 2026
Save $3,966 CAD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,042 CAD at MOH London · As of November 1, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113517 or 492113517. Listed at 12 retailers as of October 31, 2026, with prices from $1,076 to $5,042, a $3,966 spread on the same certified stone. MOH London lists it at $5,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113517
Dimensions7.11 × 7.16 × 4.41 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 mm7.16 mm1.37 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113517
Side View
Table 54.5%Crown 35.8°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,042 CAD|Low: $1,076 CAD|High: $5,109 CAD|Avg: $2,335 CAD
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 1, 2026
Retailer 2$1,076 CAD
Retailer 7$1,281 CAD
Retailer 10$1,436 CAD
Retailer 8$1,486 CAD
Retailer 12$1,486 CAD
Retailer 11$1,732 CAD
Retailer 3$2,189 CAD
Retailer 9$2,383 CAD
Retailer 5$2,733 CAD
Retailer 6$3,308 CAD
Retailer 4$3,327 CAD
MOH London$5,042 CAD

24 data points across 12 retailers

12 retailers$1,076 CAD to $5,042 CAD

B+
Cheapest Retailer
-
$1,076 CAD
$770 USD
B+
Retailer 2
-
$1,281 CAD
$917 USD
View
B+
Retailer 3
-
$1,394 CAD
$998 USD
View
B+
Retailer 4
-
$1,436 CAD
$1,028 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,486 CAD
$1,064 USD
View
Retailer 6
-
$1,486 CAD
$1,064 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$1,732 CAD
$1,240 USD
View
B
Retailer 8
-
$2,383 CAD
$1,706 USD
View
B
Retailer 9
-
$2,733 CAD
ZAR 31,605 ZAR
View
B
Retailer 10
-
$3,308 CAD
$2,368 USD
View
B
Retailer 11
-
$4,180 CAD
$2,992 USD
View
Most Expensive
B
MOH London
LG492113517 · Nov 1
$5,042 CAD
£2,842 GBP
View
11 more retailers have this diamond
Prices start from $1,076 CADSave up to $3,966 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.

B+
1.37ct Round
$1,076 CAD