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Oval|Lab Grown|IGI

1.51ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG445039140

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039140

Diamond specifications and retailer prices

From $2,796 CAD
As of November 5, 2026
Save $6,443 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,239 CAD at MOH London · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039140 or 445039140. Listed at 10 retailers as of November 5, 2026, with prices from $2,796 to $9,239, a $6,443 spread on the same certified stone. MOH London lists it at $9,239. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039140
Dimensions8.79 × 6.47 × 4.15 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.79 mm6.47 mm1.51 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039140
Side View
Table 60.0%Crown 37.6°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.1%

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: Nov 5
Current: $9,239 CAD|Low: $2,684 CAD|High: $9,387 CAD|Avg: $4,813 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$2,796 CAD
Retailer 9$3,042 CAD
Retailer 6$3,244 CAD
Retailer 3$3,481 CAD
Retailer 10$4,130 CAD
Retailer 8$4,459 CAD
Retailer 7$5,075 CAD
Retailer 4$5,327 CAD
Retailer 2$5,981 CAD
MOH London$9,239 CAD

23 data points across 10 retailers

10 retailers$2,796 CAD to $9,239 CAD

B+
Cheapest Retailer
-
$2,796 CAD
B+
Retailer 2
-
$3,042 CAD
View
B+
Retailer 3
-
$3,244 CAD
View
Retailer 4
-
$3,244 CAD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$3,481 CAD
View
B
Retailer 6
-
$4,459 CAD
View
B
Retailer 7
-
$5,075 CAD
View
B
Retailer 8
-
$5,327 CAD
View
B
Retailer 9
-
$5,981 CAD
View
Most Expensive
B
MOH London
LG445039140 · Nov 5
$9,239 CAD
£5,172 GBP
View
9 more retailers have this diamond
Prices start from $2,796 CADSave up to $6,443 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+
1.51ct Oval
$2,796 CAD