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Round|Lab Grown|IGI

1.37ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG751506459

Shape and cutting style on the report: Round brilliant

Certificate IGI LG751506459

Diamond specifications and retailer prices

From $574 CAD
$411 USD
As of October 29, 2026
Save $2,779 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,353 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG751506459 or 751506459. Listed at 15 retailers as of October 27, 2026, with prices from $574 to $3,353, a $2,779 spread on the same certified stone. Queensmith lists it at $3,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751506459
Dimensions7.08 × 7.12 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.08 mm7.12 mm1.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751506459
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

Caratlytics Score

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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 29
Current: $643 CAD|Low: $545 CAD|High: $2,785 CAD|Avg: $1,287 CAD|-1.5%
Retailer 1
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
October 30, 2026
Retailer 11$574 CAD
Retailer 9$640 CAD
Retailer 1$643 CAD
Retailer 5$712 CAD
Retailer 6$915 CAD
Retailer 13$916 CAD
Retailer 8$1,123 CAD
Retailer 7$1,129 CAD
Retailer 14$1,224 CAD
Retailer 12$1,388 CAD
Retailer 10$1,736 CAD
Retailer 2$1,998 CAD
Retailer 4$2,290 CAD
Retailer 3$2,682 CAD

25 data points across 14 retailers

15 retailers$574 CAD to $3,353 CAD

A
Cheapest Retailer
-
$574 CAD
$411 USD
A
Retailer 2
-
$640 CAD
$458 USD
View
Final sale: no returns
A
Retailer 3
-
$643 CAD
$460 USD
View
A
Retailer 4
-
$712 CAD
$510 USD
View
B+
Retailer 5
-
$915 CAD
$655 USD
View
B+
Retailer 6
-
$916 CAD
$656 USD
View
B+
Retailer 7
-
$1,123 CAD
$804 USD
View
B+
Retailer 8
-
$1,129 CAD
£636 GBP
View
B+
Retailer 9
-
$1,224 CAD
ZAR 14,153 ZAR
View
B+
Retailer 10
-
$1,388 CAD
A$1,529 AUD
View
B
Retailer 11
-
$1,736 CAD
A$1,912 AUD
View
B
Retailer 12
-
$1,998 CAD
$1,430 USD
View
B
Retailer 13
-
$2,290 CAD
$1,639 USD
View
B
Retailer 14
-
$2,682 CAD
£1,512 GBP
View
Most Expensive
B
Queensmith
LG751506459 · Oct 27
$3,353 CAD
£1,890 GBP
View
14 more retailers have this diamond
Prices start from $574 CADSave up to $2,779 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
$574 CAD