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Oval|Lab Grown|IGI

1.51ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447000125

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000125

Diamond specifications and retailer prices

From $2,316 CAD
$1,658 USD
As of October 29, 2026
Save $5,396 CAD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,712 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447000125 or 447000125. Listed at 11 retailers as of October 29, 2026, with prices from $2,316 to $7,712, a $5,396 spread on the same certified stone. MOH London lists it at $7,712. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000125
Dimensions8.92 × 6.48 × 4.15 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.92 mm6.48 mm1.51 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000125
Side View
Table 62.0%Crown 33.2°Girdle: STK-VTKPavilion 43.5°Culet: NoneDepth 64.0%

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: $7,712 CAD|Low: $2,593 CAD|High: $7,763 CAD|Avg: $4,745 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$2,593 CAD
Retailer 4$2,920 CAD
Retailer 7$3,593 CAD
Retailer 5$4,221 CAD
Retailer 3$4,631 CAD
Retailer 2$4,937 CAD
Retailer 8$7,691 CAD
MOH London$7,712 CAD

18 data points across 8 retailers

11 retailers$2,316 CAD to $7,712 CAD

A
Cheapest Retailer
-
$2,316 CAD
$1,658 USD
A
Retailer 2
-
$2,519 CAD
$1,803 USD
View
B+
Retailer 3
-
$2,593 CAD
$1,856 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,686 CAD
$1,923 USD
View
Retailer 5
-
$2,686 CAD
$1,923 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,920 CAD
$2,090 USD
View
B
Retailer 7
-
$4,221 CAD
$3,022 USD
View
B
Retailer 8
-
$4,631 CAD
$3,315 USD
View
B
Retailer 9
-
$4,937 CAD
ZAR 57,101 ZAR
View
B
Retailer 10
-
$5,034 CAD
$3,604 USD
View
Most Expensive
B
MOH London
LG447000125 · Oct 29
$7,712 CAD
£4,347 GBP
View
10 more retailers have this diamond
Prices start from $2,316 CADSave up to $5,396 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 Oval
$2,316 CAD