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Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG840665069

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665069

Diamond specifications and retailer prices

From £83 GBP
$111 USD
As of October 23, 2026
Save £778 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £861 GBP at MOH London · As of October 25, 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 very-good cut grade and certified by IGI LG840665069 or 840665069. Listed at 20 retailers as of October 23, 2026, with prices from £83 to £861, a £778 spread on the same certified stone. MOH London lists it at £861. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.4°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665069
Dimensions5.28 × 5.21 × 3.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.28 mm5.21 mm0.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665069
Side View
Table 67.0%Crown 39.4°Girdle: MED-STKPavilion 44.1°Culet: NoneDepth 63.1%

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 23
Current: £861 GBP|Low: £80 GBP|High: £870 GBP|Avg: £274 GBP|-1.1%
MOH London
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Retailer 20
October 29, 2026
Retailer 20£83 GBP
Retailer 7£93 GBP
Retailer 19£96 GBP
Retailer 17£110 GBP
Retailer 8£124 GBP
Retailer 9£146 GBP
Retailer 4£185 GBP
Retailer 2£186 GBP
Retailer 3£204 GBP
Retailer 14£206 GBP
Retailer 11£275 GBP
Retailer 16£281 GBP
Retailer 10£289 GBP
Retailer 13£301 GBP
Retailer 5£321 GBP
Retailer 18£331 GBP
Retailer 15£369 GBP
Retailer 12£374 GBP
Retailer 6£680 GBP
MOH London£861 GBP

19 data points across 20 retailers

20 retailers£83 GBP to £861 GBP

A
Cheapest Retailer
-
£83 GBP
$111 USD
A
Retailer 2
-
£93 GBP
$125 USD
View
Final sale: no returns
A
Retailer 3
-
£96 GBP
$129 USD
View
A
Retailer 4
-
£110 GBP
$147 USD
View
A
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
Retailer 6
-
£146 GBP
$195 USD
View
Price last confirmed 19 days ago
Retailer 7
-
£185 GBP
ZAR 3,997 ZAR
View
Price last confirmed 17 days ago
B+
Retailer 8
-
£186 GBP
€237 EUR
View
B+
Retailer 9
-
£204 GBP
$273 USD
View
B+
Retailer 10
-
£206 GBP
View
B
Retailer 11
-
£275 GBP
$368 USD
View
B
Retailer 12
-
£281 GBP
View
B
Retailer 13
-
£289 GBP
SGD 524 SGD
View
B
Retailer 14
-
£301 GBP
$403 USD
View
B
Retailer 15
-
£321 GBP
$430 USD
View
B
Retailer 16
-
£331 GBP
$444 USD
View
B
Retailer 17
-
£369 GBP
$494 USD
View
B
Retailer 18
-
£374 GBP
$501 USD
View
B
Retailer 19
-
£680 GBP
$910 USD
View
Most Expensive
B
MOH London
LG840665069 · Oct 25
£861 GBP
View
19 more retailers have this diamond
Prices start from £83 GBPSave up to £778 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
£83 GBP