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Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG729553140

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729553140

Diamond specifications and retailer prices

From $157 SGD
$123 USD
As of October 30, 2026
Save $1,053 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,627 SGD at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729553140 or 729553140. Listed at 17 retailers as of October 30, 2026, with a 670% 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729553140
Dimensions4.93 × 5.64 × 3.29 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.93 mm5.64 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG729553140
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.3%

Caratlytics Score

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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 30
Current: $1,627 SGD|Low: $151 SGD|High: $1,643 SGD|Avg: $522 SGD|+0.2%
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
October 30, 2026
Retailer 9$157 SGD
Retailer 13$175 SGD
Retailer 11$182 SGD
Retailer 10$207 SGD
Retailer 4$275 SGD
Retailer 3$372 SGD
Retailer 2$403 SGD
Retailer 6$470 SGD
Retailer 8$474 SGD
Retailer 12$515 SGD
Retailer 7$550 SGD
Retailer 5$1,211 SGD
MOH London$1,627 SGD

44 data points across 13 retailers

17 retailers$157 SGD to $1,211 SGD

A
Cheapest Retailer
-
$157 SGD
$123 USD
A
Retailer 2
-
$175 SGD
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$182 SGD
$142 USD
View
A
Retailer 4
-
$207 SGD
$162 USD
View
A
Retailer 5
-
$229 SGD
HK$1,400 HKD
View
A
Retailer 6
-
$275 SGD
$215 USD
View
B+
Retailer 7
-
$372 SGD
$291 USD
View
B+
Retailer 8
-
$403 SGD
£248 GBP
View
B+
Retailer 9
-
$470 SGD
£289 GBP
View
B+
Retailer 10
-
$474 SGD
$371 USD
View
B
Retailer 11
-
$515 SGD
$403 USD
View
B
Retailer 12
-
$545 SGD
View
B
Retailer 13
-
$550 SGD
$430 USD
View
B
Retailer 14
-
$624 SGD
$488 USD
View
B
Retailer 15
-
$698 SGD
$546 USD
View
B
Retailer 16
-
$1,211 SGD
$947 USD
View
Most Expensive
MOH London
LG729553140 · Oct 26
$1,627 SGD
£1,002 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $157 SGDSave up to $1,053 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
$157 SGD