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Heart|Lab Grown|IGI

0.49ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG847619078

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619078

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
Save £285 GBP (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £978 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.49ct lab-grown heart diamond

This 0.49ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847619078 or 847619078. Listed at 6 retailers as of October 27, 2026, with a 213% 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

0.49
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619078
Dimensions4.94 × 5.63 × 3.18 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.94 mm5.63 mm0.49 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619078
Side View
Table 69.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 56.5%

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 30
Current: £978 GBP|Low: £134 GBP|High: £978 GBP|Avg: £403 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2£134 GBP
Retailer 3£194 GBP
Retailer 5£223 GBP
Retailer 4£286 GBP
Retailer 6£418 GBP
MOH London£978 GBP

4 data points across 6 retailers

6 retailers£134 GBP to £418 GBP

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
B+
Retailer 2
-
£194 GBP
View
B+
Retailer 3
-
£223 GBP
$299 USD
View
B+
Retailer 4
-
£286 GBP
$383 USD
View
B
Retailer 5
-
£418 GBP
$561 USD
View
Most Expensive
MOH London
LG847619078 · Oct 26
£978 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £134 GBPSave up to £285 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
0.49ct Heart
£134 GBP