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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 €110 EUR
$123 USD
As of October 30, 2026
Save €738 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,139 EUR 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
Color
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

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: €1,139 EUR|Low: €106 EUR|High: €1,150 EUR|Avg: €320 EUR|+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
November 1, 2026
Retailer 8€110 EUR
Retailer 12€123 EUR
Retailer 10€127 EUR
Retailer 9€145 EUR
Retailer 4€192 EUR
Retailer 3€260 EUR
Retailer 2€280 EUR
Retailer 5€329 EUR
Retailer 7€332 EUR
Retailer 11€361 EUR
Retailer 6€385 EUR
MOH London€1,139 EUR

44 data points across 12 retailers

17 retailers€110 EUR to €848 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
A
Retailer 2
-
€123 EUR
$137 USD
View
Final sale: no returns
A
Retailer 3
-
€127 EUR
$142 USD
View
A
Retailer 4
-
€145 EUR
$162 USD
View
A
Retailer 5
-
€160 EUR
HK$1,400 HKD
View
A
Retailer 6
-
€192 EUR
$215 USD
View
B+
Retailer 7
-
€260 EUR
$291 USD
View
B+
Retailer 8
-
€280 EUR
£246 GBP
View
B+
Retailer 9
-
€329 EUR
£289 GBP
View
B+
Retailer 10
-
€332 EUR
$371 USD
View
B
Retailer 11
-
€361 EUR
$403 USD
View
B
Retailer 12
-
€382 EUR
SGD 576 SGD
View
B
Retailer 13
-
€385 EUR
$430 USD
View
B
Retailer 14
-
€437 EUR
$488 USD
View
B
Retailer 15
-
€489 EUR
$546 USD
View
B
Retailer 16
-
€848 EUR
$947 USD
View
Most Expensive
MOH London
LG729553140 · Oct 26
€1,139 EUR
£1,002 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €110 EURSave up to €738 EUR

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
€110 EUR