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Heart|Lab Grown|IGI

0.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844616146

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844616146

Diamond specifications and retailer prices

From $223 SGD
$174 USD
As of October 30, 2026
Save $423 SGD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,496 SGD at MOH London · As of October 29, 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 LG844616146 or 844616146. Listed at 6 retailers as of October 29, 2026, with a 190% 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844616146
Dimensions5.61 × 5.07 × 3.29 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm5.07 mm0.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844616146
Side View
Table 63.0%Crown 34.3°Girdle: THN-STKPavilion 41.8°CuletDepth 58.6%

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: $1,496 SGD|Low: $223 SGD|High: $1,496 SGD|Avg: $577 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$223 SGD
Retailer 2$359 SGD
Retailer 3$430 SGD
Retailer 4$527 SGD
Retailer 5$646 SGD
MOH London$1,496 SGD

17 data points across 6 retailers

6 retailers$223 SGD to $646 SGD

A
Cheapest Retailer
-
$223 SGD
$174 USD
B+
Retailer 2
-
$359 SGD
£221 GBP
View
B+
Retailer 3
-
$430 SGD
£264 GBP
View
B
Retailer 4
-
$527 SGD
$411 USD
View
B
Retailer 5
-
$646 SGD
$504 USD
View
Most Expensive
MOH London
LG844616146 · Oct 29
$1,496 SGD
£919 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $223 SGDSave up to $423 SGD

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
$223 SGD