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Heart|Lab Grown|IGI

0.54ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG671482646

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671482646

Diamond specifications and retailer prices

From £71 GBP
As of November 2, 2026
Save £571 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £652 GBP at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG671482646 or 671482646. Listed at 16 retailers as of November 2, 2026, with a 804% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671482646
Dimensions4.97 × 5.69 × 3.22 mm
L/W Ratio1.14
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
4.97 mm5.69 mm0.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG671482646
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 37°Culet: NoneDepth 56.6%

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: Nov 2
Current: £652 GBP|Low: £71 GBP|High: £1,115 GBP|Avg: £318 GBP|-37.8%
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
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Retailer 16
November 3, 2026
Retailer 15£71 GBP
Retailer 3£79 GBP
Retailer 12£82 GBP
Retailer 5£94 GBP
Retailer 11£94 GBP
Retailer 9£160 GBP
Retailer 2£166 GBP
Retailer 7£182 GBP
Retailer 10£213 GBP
Retailer 16£262 GBP
Retailer 13£284 GBP
Retailer 14£316 GBP
Retailer 8£321 GBP
Retailer 4£327 GBP
Retailer 6£642 GBP
MOH London£652 GBP

42 data points across 16 retailers

16 retailers£71 GBP to £642 GBP

A
Cheapest Retailer
-
£71 GBP
A
Retailer 2
-
£82 GBP
View
Retailer 3
-
£94 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£94 GBP
View
A
Retailer 5
-
£160 GBP
View
A
Retailer 6
-
£166 GBP
View
A
Retailer 7
-
£182 GBP
View
A
Retailer 8
-
£213 GBP
View
B+
Retailer 9
-
£262 GBP
View
B+
Retailer 10
-
£284 GBP
View
B+
Retailer 11
-
£316 GBP
View
Retailer 12
-
£321 GBP
View
Price last confirmed 20 days ago
B+
Retailer 13
-
£327 GBP
View
B
Retailer 14
-
£477 GBP
View
B
Retailer 15
-
£642 GBP
View
Most Expensive
MOH London
LG671482646 · Oct 29
£652 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from £71 GBPSave up to £571 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
£71 GBP