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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 $129 SGD
$101 USD
As of October 27, 2026
Save $445 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,183 SGD 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 26, 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,183 SGD|Low: $144 SGD|High: $1,192 SGD|Avg: $403 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$144 SGD
Retailer 9$170 SGD
Retailer 3$218 SGD
Retailer 6$289 SGD
Retailer 4$293 SGD
Retailer 2$311 SGD
Retailer 5$387 SGD
Retailer 10$515 SGD
Retailer 8$525 SGD
Retailer 7$574 SGD
MOH London$1,183 SGD

33 data points across 11 retailers

14 retailers$129 SGD to $574 SGD

A
Cheapest Retailer
-
$129 SGD
$101 USD
A
Retailer 2
-
$144 SGD
$112 USD
View
Final sale: no returns
A
Retailer 3
-
$150 SGD
$117 USD
View
A
Retailer 4
-
$170 SGD
$133 USD
View
A
Retailer 5
-
$170 SGD
$133 USD
View
A
Retailer 6
-
$218 SGD
$170 USD
View
A
Retailer 7
-
$289 SGD
ZAR 3,647 ZAR
View
A
Retailer 8
-
$293 SGD
€218 EUR
View
B+
Retailer 9
-
$311 SGD
£191 GBP
View
B+
Retailer 10
-
$387 SGD
£238 GBP
View
B
Retailer 11
-
$515 SGD
$402 USD
View
B
Retailer 12
-
$525 SGD
$410 USD
View
B
Retailer 13
-
$574 SGD
$448 USD
View
Most Expensive
MOH London
LG837659161 · Oct 21
$1,183 SGD
£727 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $129 SGDSave up to $445 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
$129 SGD