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Oval|Lab Grown|IGI

1.52ct K SI1 Oval Lab Grown Diamond

ID • K/SI1 • IGI LG451056952

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056952

Diamond specifications and retailer prices

From $1,298 CAD
As of November 5, 2026
Save $3,795 CAD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,093 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451056952 or 451056952. Listed at 9 retailers as of November 5, 2026, with prices from $1,298 to $5,093, a $3,795 spread on the same certified stone. MOH London lists it at $5,093. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056952
Dimensions8.76 × 6.54 × 4.16 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
8.76 mm6.54 mm1.52 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056952
Side View
Table 61.5%Crown 34.4°Girdle: STK-THKPavilion 42°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,093 CAD|Low: $1,246 CAD|High: $5,175 CAD|Avg: $2,688 CAD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$1,298 CAD
Retailer 8$1,412 CAD
Retailer 5$1,505 CAD
Retailer 2$1,751 CAD
Retailer 9$2,224 CAD
Retailer 6$2,412 CAD
Retailer 3$3,349 CAD
Retailer 7$4,232 CAD
MOH London$5,093 CAD

19 data points across 9 retailers

9 retailers$1,298 CAD to $5,093 CAD

A
Cheapest Retailer
-
$1,298 CAD
A
Retailer 2
-
$1,412 CAD
View
Retailer 3
-
$1,505 CAD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$1,505 CAD
View
B+
Retailer 5
-
$1,751 CAD
View
B+
Retailer 6
-
$2,412 CAD
View
B
Retailer 7
-
$3,349 CAD
View
B
Retailer 8
-
$4,232 CAD
View
Most Expensive
B
MOH London
LG451056952 · Nov 5
$5,093 CAD
£2,851 GBP
View
8 more retailers have this diamond
Prices start from $1,298 CADSave up to $3,795 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
1.52ct Oval
$1,298 CAD