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Round|Lab Grown|IGI

0.52ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG414059675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG414059675

Diamond specifications and retailer prices

From $419 CAD
As of November 5, 2026
Save $1,311 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,151 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG414059675 or 414059675. Listed at 11 retailers as of November 5, 2026, with a 313% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059675
Dimensions5.22 × 5.14 × 3.08 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
5.22 mm5.14 mm0.52 ctE / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG414059675
Side View
Table 62.5%Crown 33°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 59.6%

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: $2,151 CAD|Low: $416 CAD|High: $2,182 CAD|Avg: $906 CAD|-1.3%
MOH London
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
Retailer 15
November 5, 2026
Retailer 8$419 CAD
Retailer 10$434 CAD
Retailer 13$486 CAD
Retailer 3$503 CAD
Retailer 11$538 CAD
Retailer 15$538 CAD
Retailer 5$554 CAD
Retailer 6$628 CAD
Retailer 12$877 CAD
Retailer 2$982 CAD
Retailer 4$1,052 CAD
Retailer 7$1,126 CAD
Retailer 9$1,654 CAD
Retailer 14$1,730 CAD
MOH London$2,151 CAD

21 data points across 15 retailers

11 retailers$419 CAD to $1,730 CAD

B+
Cheapest Retailer
-
$419 CAD
B+
Retailer 2
-
$434 CAD
View
B
Retailer 3
-
$486 CAD
View
Final sale: no returns
B+
Retailer 4
-
$503 CAD
View
B
Retailer 5
-
$538 CAD
View
Retailer 6
-
$538 CAD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$877 CAD
View
B
Retailer 8
-
$982 CAD
View
B
Retailer 9
-
$1,654 CAD
View
B
Retailer 10
-
$1,730 CAD
View
Most Expensive
MOH London
LG414059675 · Nov 5
$2,151 CAD
£1,213 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $419 CADSave up to $1,311 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+
0.52ct Round
$419 CAD