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Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG754590836

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754590836

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of November 2, 2026
Save £614 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £953 GBP 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754590836 or 754590836. Listed at 15 retailers as of November 1, 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754590836
Dimensions5.14 × 5.73 × 3.08 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm5.73 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754590836
Side View
Table 63.0%Crown 34°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 53.8%

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: Nov 2
Current: £953 GBP|Low: £88 GBP|High: £958 GBP|Avg: £258 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5£92 GBP
Retailer 8£102 GBP
Retailer 7£106 GBP
Retailer 6£121 GBP
Retailer 10£160 GBP
Retailer 9£217 GBP
Retailer 2£233 GBP
Retailer 4£274 GBP
Retailer 3£279 GBP
MOH London£953 GBP

44 data points across 10 retailers

15 retailers£92 GBP to £706 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£102 GBP
$137 USD
View
Final sale: no returns
A
Retailer 3
-
£106 GBP
$142 USD
View
A
Retailer 4
-
£121 GBP
$162 USD
View
A
Retailer 5
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 6
-
£160 GBP
$215 USD
View
B+
Retailer 7
-
£217 GBP
$291 USD
View
B+
Retailer 8
-
£233 GBP
View
B+
Retailer 9
-
£274 GBP
View
B+
Retailer 10
-
£279 GBP
$374 USD
View
B
Retailer 11
-
£318 GBP
SGD 576 SGD
View
B
Retailer 12
-
£364 GBP
$488 USD
View
B
Retailer 13
-
£407 GBP
$546 USD
View
B
Retailer 14
-
£706 GBP
$947 USD
View
Most Expensive
MOH London
LG754590836 · Oct 29
£953 GBP
View
Price under review
14 more retailers have this diamond
Prices start from £92 GBPSave up to £614 GBP

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
£92 GBP