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Heart|Lab Grown|IGI

0.47ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847619171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619171

Diamond specifications and retailer prices

From £105 GBP
HK$1,100 HKD
As of November 1, 2026
Save £218 GBP (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £640 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.47ct lab-grown heart diamond

This 0.47ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619171 or 847619171. Listed at 8 retailers as of October 27, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.47
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619171
Dimensions5.36 × 5.52 × 2.80 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.52 mm0.47 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619171
Side View
Table 63.0%Crown 27.4°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 50.7%

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: Nov 1
Current: £640 GBP|Low: £105 GBP|High: £640 GBP|Avg: £272 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4£105 GBP
Retailer 2£161 GBP
Retailer 3£163 GBP
Retailer 8£180 GBP
Retailer 6£237 GBP
Retailer 5£259 GBP
Retailer 7£323 GBP
MOH London£640 GBP

4 data points across 8 retailers

8 retailers£105 GBP to £323 GBP

A
Cheapest Retailer
-
£105 GBP
HK$1,100 HKD
B+
Retailer 2
-
£161 GBP
€206 EUR
View
B+
Retailer 3
-
£163 GBP
View
Retailer 4
-
£180 GBP
$242 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£237 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£259 GBP
$347 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
£323 GBP
$434 USD
View
Most Expensive
MOH London
LG847619171 · Oct 25
£640 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from £105 GBPSave up to £218 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
0.47ct Heart
£105 GBP