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Heart|Lab Grown|IGI

0.53ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG837641642

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837641642

Diamond specifications and retailer prices

From $268 CAD
HK$1,500 HKD
As of October 30, 2026
Save $1,114 CAD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,971 CAD at MOH London · As of October 25, 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 very-good cut grade and certified by IGI LG837641642 or 837641642. Listed at 10 retailers as of October 28, 2026, with a 415% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641642
Dimensions5.22 × 5.48 × 3.09 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm5.48 mm0.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837641642
Side View
Table 65.0%Crown 39.1°Girdle: MED-THKPavilion 38°Culet: NoneDepth 56.4%

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: $1,971 CAD|Low: $211 CAD|High: $1,992 CAD|Avg: $691 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$211 CAD
Retailer 3$268 CAD
Retailer 2$399 CAD
Retailer 5$426 CAD
Retailer 4$453 CAD
Retailer 10$481 CAD
Retailer 8$573 CAD
Retailer 9$757 CAD
Retailer 11$836 CAD
Retailer 7$1,382 CAD
MOH London$1,971 CAD

36 data points across 11 retailers

10 retailers$268 CAD to $1,382 CAD

A
Cheapest Retailer
-
$268 CAD
HK$1,500 HKD
B+
Retailer 2
-
$399 CAD
£225 GBP
View
B+
Retailer 3
-
$426 CAD
ZAR 4,925 ZAR
View
B
Retailer 4
-
$453 CAD
€309 EUR
View
B
Retailer 5
-
$481 CAD
$344 USD
View
B
Retailer 6
-
$573 CAD
$410 USD
View
B
Retailer 7
-
$757 CAD
$542 USD
View
B
Retailer 8
-
$836 CAD
$598 USD
View
B
Retailer 9
-
$1,382 CAD
$990 USD
View
Most Expensive
MOH London
LG837641642 · Oct 25
$1,971 CAD
£1,111 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $268 CADSave up to $1,114 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
$268 CAD