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Round|Lab Grown|IGI

1.51ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557241013

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557241013

Diamond specifications and retailer prices

From $517 CAD
$370 USD
As of October 29, 2026
Save $1,990 CAD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,507 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557241013 or 557241013. Listed at 14 retailers as of October 26, 2026, with prices from $517 to $2,507, a $1,990 spread on the same certified stone. MOH London lists it at $2,507. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557241013
Dimensions7.34 × 7.30 × 4.52 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
7.34 mm7.30 mm1.51 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557241013
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: $2,507 CAD|Low: $413 CAD|High: $2,533 CAD|Avg: $1,167 CAD|+0.1%
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
October 28, 2026
Retailer 9$517 CAD
Retailer 12$578 CAD
Retailer 15$599 CAD
Retailer 4$641 CAD
Retailer 10$641 CAD
Retailer 2$852 CAD
Retailer 14$912 CAD
Retailer 13$995 CAD
Retailer 11$1,024 CAD
Retailer 5$1,080 CAD
Retailer 7$1,341 CAD
Retailer 8$1,879 CAD
Retailer 3$2,060 CAD
Retailer 6$2,115 CAD
MOH London$2,507 CAD

22 data points across 15 retailers

14 retailers$517 CAD to $2,507 CAD

A
Cheapest Retailer
-
$517 CAD
$370 USD
A
Retailer 2
-
$578 CAD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$599 CAD
$429 USD
View
A
Retailer 4
-
$641 CAD
$459 USD
View
A
Retailer 5
-
$641 CAD
$459 USD
View
B+
Retailer 6
-
$852 CAD
$610 USD
View
Retailer 7
-
$912 CAD
£514 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$995 CAD
$712 USD
View
B+
Retailer 9
-
$1,024 CAD
$733 USD
View
B+
Retailer 10
-
$1,080 CAD
$773 USD
View
B
Retailer 11
-
$1,879 CAD
$1,345 USD
View
B
Retailer 12
-
$2,060 CAD
$1,475 USD
View
Retailer 13
-
$2,115 CAD
$1,514 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG557241013 · Oct 26
$2,507 CAD
£1,413 GBP
View
13 more retailers have this diamond
Prices start from $517 CADSave up to $1,990 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
1.51ct Round
$517 CAD