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Heart|Lab Grown|IGI

0.43ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG847661938

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661938

Diamond specifications and retailer prices

From £96 GBP
HK$1,000 HKD
As of October 29, 2026
Save £80 GBP (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £175 GBP at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 0.43ct lab-grown heart diamond

This 0.43ct 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 LG847661938 or 847661938. Listed at 3 retailers as of October 26, 2026, with prices from £96 to £175, a £80 spread on the same certified stone. Loose Grown Diamond lists it at £175. 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

0.43
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661938
Dimensions4.65 × 5.32 × 3.15 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
4.65 mm5.32 mm0.43 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661938
Side View
Table 55.0%Crown 28.2°Girdle: MED-STKPavilion 42°CuletDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £175 GBP|Low: £96 GBP|High: £175 GBP|Avg: £153 GBP
Loose Grown Diamond
Retailer 2
Retailer 3
October 28, 2026
Retailer 2£96 GBP
Retailer 3£153 GBP
Loose Grown Diamond£175 GBP

3 data points across 3 retailers

3 retailers£96 GBP to £175 GBP

A
Cheapest Retailer
-
£96 GBP
HK$1,000 HKD
B+
Retailer 2
-
£153 GBP
View
Most Expensive
B+
Loose Grown Diamond
847661938 · Oct 26
£175 GBP
$235 USD
View
2 more retailers have this diamond
Prices start from £96 GBPSave up to £80 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
0.43ct Heart
£96 GBP