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Heart|Lab Grown|IGI

0.54ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG784671266

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784671266

Diamond specifications and retailer prices

From £106 GBP
$142 USD
As of October 30, 2026
Save £646 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £752 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784671266 or 784671266. Listed at 18 retailers as of October 30, 2026, with prices from £106 to £752, a £646 spread on the same certified stone. Reve Diamonds lists it at £752. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784671266
Dimensions5.35 × 5.37 × 3.28 mm
L/W Ratio1.00
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
5.35 mm5.37 mm0.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784671266
Side View
Table 63.0%Crown 35.4°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 61.1%

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: Oct 30
Current: £231 GBP|Low: £86 GBP|High: £763 GBP|Avg: £306 GBP|-35.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 6£106 GBP
Retailer 17£118 GBP
Retailer 5£131 GBP
Retailer 9£131 GBP
Retailer 7£179 GBP
Retailer 15£220 GBP
Retailer 10£225 GBP
Retailer 1£231 GBP
Retailer 11£232 GBP
Retailer 13£237 GBP
Retailer 3£243 GBP
Retailer 2£300 GBP
Retailer 16£343 GBP
Retailer 4£414 GBP
Retailer 8£463 GBP
Retailer 14£613 GBP
Retailer 12£682 GBP
Reve Diamonds£752 GBP

36 data points across 18 retailers

18 retailers£106 GBP to £752 GBP

A
Cheapest Retailer
-
£106 GBP
$142 USD
A
Retailer 2
-
£118 GBP
$158 USD
View
Final sale: no returns
A
Retailer 3
-
£131 GBP
$176 USD
View
A
Retailer 4
-
£131 GBP
$176 USD
View
A
Retailer 5
-
£179 GBP
$240 USD
View
Retailer 6
-
£220 GBP
$295 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£225 GBP
View
A
Retailer 8
-
£231 GBP
$310 USD
View
B+
Retailer 9
-
£232 GBP
€296 EUR
View
A
Retailer 10
-
£237 GBP
ZAR 5,123 ZAR
View
B+
Retailer 11
-
£243 GBP
$326 USD
View
B+
Retailer 12
-
£300 GBP
$402 USD
View
B
Retailer 13
-
£343 GBP
$459 USD
View
B
Retailer 14
-
£414 GBP
$555 USD
View
B
Retailer 15
-
£463 GBP
$620 USD
View
B
Retailer 16
-
£613 GBP
View
B
Retailer 17
-
£682 GBP
View
Most Expensive
B
Reve Diamonds
774A09124 · Oct 30
£752 GBP
$1,007 USD
View
17 more retailers have this diamond
Prices start from £106 GBPSave up to £646 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
£106 GBP