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Heart|Lab Grown|IGI

0.53ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG837659161

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837659161

Diamond specifications and retailer prices

From $141 CAD
$101 USD
As of October 30, 2026
Save $485 CAD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,290 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837659161 or 837659161. Listed at 14 retailers as of October 30, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659161
Dimensions5.63 × 5.18 × 3.15 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm5.18 mm0.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837659161
Side View
Table 68.0%Crown 39.2°Girdle: THN-STKPavilion 38.4°Culet: NoneDepth 56.0%

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 30
Current: $1,290 CAD|Low: $135 CAD|High: $1,299 CAD|Avg: $377 CAD|-0.7%
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
October 30, 2026
Retailer 11$141 CAD
Retailer 5$156 CAD
Retailer 4$163 CAD
Retailer 3$186 CAD
Retailer 13$186 CAD
Retailer 6$237 CAD
Retailer 9$315 CAD
Retailer 7$320 CAD
Retailer 2$339 CAD
Retailer 8$421 CAD
Retailer 14$562 CAD
Retailer 12$573 CAD
Retailer 10$626 CAD
MOH London$1,290 CAD

34 data points across 14 retailers

14 retailers$141 CAD to $626 CAD

A
Cheapest Retailer
-
$141 CAD
$101 USD
A
Retailer 2
-
$156 CAD
$112 USD
View
Final sale: no returns
A
Retailer 3
-
$163 CAD
$117 USD
View
A
Retailer 4
-
$186 CAD
$133 USD
View
A
Retailer 5
-
$186 CAD
$133 USD
View
A
Retailer 6
-
$237 CAD
$170 USD
View
A
Retailer 7
-
$315 CAD
ZAR 3,647 ZAR
View
A
Retailer 8
-
$320 CAD
€218 EUR
View
B+
Retailer 9
-
$339 CAD
£191 GBP
View
B+
Retailer 10
-
$421 CAD
£238 GBP
View
B
Retailer 11
-
$562 CAD
$402 USD
View
B
Retailer 12
-
$573 CAD
$410 USD
View
B
Retailer 13
-
$626 CAD
$448 USD
View
Most Expensive
MOH London
LG837659161 · Oct 21
$1,290 CAD
£727 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $141 CADSave up to $485 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
0.53ct Heart
$141 CAD