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Heart|Lab Grown|IGI

0.72ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG843696454

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843696454

Diamond specifications and retailer prices

From £194 GBP
$259 USD
As of October 30, 2026
Save £544 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £738 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.72ct lab-grown heart diamond

This 0.72ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843696454 or 843696454. Listed at 7 retailers as of October 25, 2026, with prices from £194 to £738, a £544 spread on the same certified stone. MOH London lists it at £738. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843696454
Dimensions5.47 × 6.14 × 3.63 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.47 mm6.14 mm0.72 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843696454
Side View
Table 64.0%Crown 35.7°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 59.1%

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: £738 GBP|Low: £194 GBP|High: £741 GBP|Avg: £403 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£194 GBP
Retailer 3£231 GBP
Retailer 2£281 GBP
Retailer 5£330 GBP
Retailer 7£519 GBP
Retailer 6£548 GBP
MOH London£738 GBP

15 data points across 7 retailers

7 retailers£194 GBP to £738 GBP

A
Cheapest Retailer
-
£194 GBP
$259 USD
A
Retailer 2
-
£231 GBP
$308 USD
View
A
Retailer 3
-
£281 GBP
View
B+
Retailer 4
-
£330 GBP
$439 USD
View
B
Retailer 5
-
£519 GBP
$691 USD
View
B
Retailer 6
-
£548 GBP
$730 USD
View
Most Expensive
B
MOH London
LG843696454 · Oct 25
£738 GBP
View
6 more retailers have this diamond
Prices start from £194 GBPSave up to £544 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
0.72ct Heart
£194 GBP