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Heart|Lab Grown|IGI

0.45ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG847619042

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619042

Diamond specifications and retailer prices

From £105 GBP
HK$1,100 HKD
As of October 29, 2026
Save £548 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £653 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619042 or 847619042. Listed at 7 retailers as of October 26, 2026, with prices from £105 to £653, a £548 spread on the same certified stone. MOH London lists it at £653. 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

0.45
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.7°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619042
Dimensions5.04 × 5.23 × 3.10 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm5.23 mm0.45 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619042
Side View
Table 58.0%Crown 28.7°Girdle: MED-THKPavilion 42.5°Culet: NoneDepth 59.3%

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: Oct 29
Current: £653 GBP|Low: £105 GBP|High: £653 GBP|Avg: £274 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 4£105 GBP
Retailer 2£165 GBP
Retailer 3£168 GBP
Retailer 7£184 GBP
Retailer 6£242 GBP
Retailer 5£260 GBP
MOH London£653 GBP

3 data points across 7 retailers

7 retailers£105 GBP to £653 GBP

A
Cheapest Retailer
-
£105 GBP
HK$1,100 HKD
B+
Retailer 2
-
£165 GBP
€211 EUR
View
B+
Retailer 3
-
£168 GBP
View
B+
Retailer 4
-
£184 GBP
$246 USD
View
B
Retailer 5
-
£242 GBP
View
B
Retailer 6
-
£260 GBP
$348 USD
View
Most Expensive
C
MOH London
LG847619042 · Oct 26
£653 GBP
View
6 more retailers have this diamond
Prices start from £105 GBPSave up to £548 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
0.45ct Heart
£105 GBP