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Heart|Lab Grown|IGI

0.54ct E VVS2 Heart Lab Grown Diamond

GD • E/VVS2 • IGI LG783603231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603231

Diamond specifications and retailer prices

From £81 GBP
As of November 2, 2026
Save £765 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £846 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG783603231 or 783603231. Listed at 15 retailers as of November 2, 2026, with prices from £81 to £846, a £765 spread on the same certified stone. MOH London lists it at £846. 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

0.54
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle40.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603231
Dimensions5.44 × 5.48 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.44 mm5.48 mm0.54 ctE / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG783603231
Side View
Table 73.0%Crown 40.7°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 55.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £846 GBP|Low: £71 GBP|High: £855 GBP|Avg: £270 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 5£81 GBP
Retailer 6£91 GBP
Retailer 4£108 GBP
Retailer 7£108 GBP
Retailer 9£184 GBP
Retailer 10£185 GBP
Retailer 8£202 GBP
Retailer 15£202 GBP
Retailer 12£244 GBP
Retailer 2£249 GBP
Retailer 11£254 GBP
Retailer 13£274 GBP
Retailer 3£297 GBP
Retailer 14£675 GBP
MOH London£846 GBP

35 data points across 15 retailers

15 retailers£81 GBP to £846 GBP

A
Cheapest Retailer
-
£81 GBP
B+
Retailer 2
-
£91 GBP
View
Final sale: no returns
B+
Retailer 3
-
£108 GBP
View
Retailer 4
-
£108 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£184 GBP
View
B+
Retailer 6
-
£185 GBP
View
B+
Retailer 7
-
£202 GBP
View
B+
Retailer 8
-
£202 GBP
View
B+
Retailer 9
-
£244 GBP
View
B
Retailer 10
-
£249 GBP
View
B+
Retailer 11
-
£254 GBP
View
B
Retailer 12
-
£274 GBP
View
B
Retailer 13
-
£297 GBP
View
C
Retailer 14
-
£675 GBP
View
Most Expensive
C
MOH London
LG783603231 · Nov 2
£846 GBP
View
14 more retailers have this diamond
Prices start from £81 GBPSave up to £765 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
0.54ct Heart
£81 GBP