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Oval|Lab Grown|IGI

1.52ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG826673911

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826673911

Diamond specifications and retailer prices

From $735 CAD
A$808 AUD
As of October 29, 2026
15 retailers carry this diamond
Most expensive: $1,624 CAD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG826673911 or 826673911. Listed at 15 retailers as of October 29, 2026. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673911
Dimensions9.50 × 6.55 × 3.95 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.50 mm6.55 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673911
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,624 CAD|Low: $309 CAD|High: $1,666 CAD|Avg: $869 CAD|-2.5%
Brilliant Earth
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
October 23, 2026
Retailer 3$309 CAD
Retailer 5$343 CAD
Retailer 12$384 CAD
Retailer 2$394 CAD
Retailer 10$560 CAD
Retailer 13$596 CAD
Retailer 7$612 CAD
Retailer 6$712 CAD
Retailer 8$735 CAD
Retailer 14$885 CAD
Retailer 4$1,114 CAD
Retailer 9$1,302 CAD
Retailer 11$1,614 CAD
Brilliant Earth$1,624 CAD

34 data points across 14 retailers

15 retailers

Retailer 1
-
$277 CAD
$198 USD
Price last confirmed 19 days ago
Retailer 2
-
$321 CAD
$229 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$343 CAD
$245 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$384 CAD
£216 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$394 CAD
HK$2,200 HKD
View
Price last confirmed 7 days ago
Retailer 6
-
$596 CAD
$426 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$612 CAD
£345 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
$712 CAD
$509 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$735 CAD
A$808 AUD
View
Retailer 10
-
$885 CAD
$632 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,104 CAD
$789 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$1,114 CAD
SGD 1,076 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,302 CAD
$930 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,614 CAD
£908 GBP
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
21013365A · Oct 21
$1,624 CAD
$1,160 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $735 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+
1.52ct Oval
$735 CAD