CaratHunter
Plans
Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG814619484

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814619484

Diamond specifications and retailer prices

From $144 SGD
$112 USD
As of October 27, 2026
Save $1,027 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,490 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 LG814619484 or 814619484. Listed at 18 retailers as of October 27, 2026, with a 715% 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814619484
Dimensions5.57 × 5.08 × 3.17 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.57 mm5.08 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG814619484
Side View
Table 60.0%Crown 35.2°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 56.9%

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 27
Current: $1,490 SGD|Low: $138 SGD|High: $1,506 SGD|Avg: $404 SGD|+0.1%
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 28, 2026
Retailer 13$144 SGD
Retailer 6$160 SGD
Retailer 10$167 SGD
Retailer 12$190 SGD
Retailer 14$190 SGD
Retailer 3$244 SGD
Retailer 8$322 SGD
Retailer 11$328 SGD
Retailer 7$358 SGD
Retailer 2$430 SGD
Retailer 5$473 SGD
Retailer 4$573 SGD
Retailer 9$638 SGD
MOH London$1,490 SGD

41 data points across 14 retailers

18 retailers$144 SGD to $1,171 SGD

A
Cheapest Retailer
-
$144 SGD
$112 USD
A
Retailer 2
-
$160 SGD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$167 SGD
$130 USD
View
A
Retailer 4
-
$190 SGD
$148 USD
View
A
Retailer 5
-
$190 SGD
$148 USD
View
A
Retailer 6
-
$213 SGD
HK$1,300 HKD
View
A
Retailer 7
-
$244 SGD
$190 USD
View
A
Retailer 8
-
$322 SGD
ZAR 4,056 ZAR
View
B+
Retailer 9
-
$328 SGD
€244 EUR
View
B+
Retailer 10
-
$358 SGD
£220 GBP
View
B+
Retailer 11
-
$430 SGD
£264 GBP
View
B+
Retailer 12
-
$473 SGD
$369 USD
View
B+
Retailer 13
-
$503 SGD
View
B
Retailer 14
-
$573 SGD
$447 USD
View
B
Retailer 15
-
$638 SGD
$498 USD
View
B
Retailer 16
-
$647 SGD
$504 USD
View
B
Retailer 17
-
$1,171 SGD
$913 USD
View
Most Expensive
B
MOH London
LG814619484 · Oct 26
$1,490 SGD
£915 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $144 SGDSave up to $1,027 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
$144 SGD