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Round|Lab Grown|IGI

1.51ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG400943066

Shape and cutting style on the report: Round brilliant

Certificate IGI LG400943066

Diamond specifications and retailer prices

From $1,568 CAD
$1,120 USD
As of October 29, 2026
Save $5,045 CAD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,612 CAD at MOH London · As of October 29, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG400943066 or 400943066. Listed at 12 retailers as of October 29, 2026, with prices from $1,568 to $6,612, a $5,045 spread on the same certified stone. MOH London lists it at $6,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400943066
Dimensions7.48 × 7.43 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.48 mm7.43 mm1.51 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400943066
Side View
Table 59.5%Crown 32.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.3%

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: $6,612 CAD|Low: $1,568 CAD|High: $6,666 CAD|Avg: $3,646 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$1,568 CAD
Retailer 3$2,067 CAD
Retailer 7$2,160 CAD
Retailer 8$2,223 CAD
Retailer 9$2,540 CAD
Retailer 11$3,138 CAD
Retailer 6$3,635 CAD
Retailer 10$4,179 CAD
Retailer 2$4,234 CAD
Retailer 4$5,154 CAD
Retailer 12$6,593 CAD
MOH London$6,612 CAD

19 data points across 12 retailers

12 retailers$1,568 CAD to $6,612 CAD

A
Cheapest Retailer
-
$1,568 CAD
$1,120 USD
B+
Retailer 2
-
$1,986 CAD
$1,419 USD
View
B+
Retailer 3
-
$2,160 CAD
$1,543 USD
View
B+
Retailer 4
-
$2,223 CAD
$1,588 USD
View
Final sale: no returns
Retailer 5
-
$2,304 CAD
$1,646 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,304 CAD
$1,646 USD
View
B+
Retailer 7
-
$2,540 CAD
$1,815 USD
View
B
Retailer 8
-
$3,635 CAD
$2,597 USD
View
B
Retailer 9
-
$4,179 CAD
$2,986 USD
View
B
Retailer 10
-
$4,234 CAD
ZAR 48,869 ZAR
View
B
Retailer 11
-
$4,316 CAD
$3,084 USD
View
Most Expensive
B
MOH London
LG400943066 · Oct 29
$6,612 CAD
£3,720 GBP
View
11 more retailers have this diamond
Prices start from $1,568 CADSave up to $5,045 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
$1,568 CAD