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Heart|Lab Grown|IGI

3.03ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG754515879

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754515879

Diamond specifications and retailer prices

From £445 GBP
$593 USD
As of October 29, 2026
Save £4,571 GBP (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £5,174 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754515879 or 754515879. Listed at 26 retailers as of October 28, 2026, with a 1026% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515879
Dimensions9.22 × 9.81 × 5.92 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm9.81 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515879
Side View
Table 57.0%Crown 34.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 60.3%

Caratlytics Score

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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 29
Current: £5,016 GBP|Low: £300 GBP|High: £5,016 GBP|Avg: £1,107 GBP
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 3£377 GBP
Retailer 15£445 GBP
Retailer 4£468 GBP
Retailer 14£541 GBP
Retailer 18£620 GBP
Retailer 10£680 GBP
Retailer 2£802 GBP
Retailer 5£808 GBP
Retailer 12£1,078 GBP
Retailer 16£1,098 GBP
Retailer 13£1,121 GBP
Retailer 17£1,207 GBP
Retailer 8£1,357 GBP
Retailer 7£1,733 GBP
Retailer 9£1,786 GBP
Retailer 6£1,938 GBP
Retailer 11£2,253 GBP
Brilliant Earth£5,016 GBP

37 data points across 18 retailers

26 retailers£445 GBP to £5,016 GBP

A
Retailer 1
-
£377 GBP
$502 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£422 GBP
$562 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£445 GBP
$593 USD
View
Final sale: no returns
A
Retailer 4
-
£468 GBP
$623 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£541 GBP
$720 USD
View
A
Retailer 6
-
£615 GBP
HK$6,400 HKD
View
B+
Retailer 7
-
£620 GBP
$826 USD
View
A
Retailer 8
-
£680 GBP
$906 USD
View
A
Retailer 9
-
£802 GBP
View
A
Retailer 10
-
£808 GBP
$1,076 USD
View
A
Retailer 11
-
£1,068 GBP
$1,422 USD
View
Price last confirmed 27 days ago
A
Retailer 12
-
£1,078 GBP
A$2,208 AUD
View
A
Retailer 13
-
£1,098 GBP
A$2,250 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
£1,121 GBP
ZAR 24,112 ZAR
View
B+
Retailer 15
-
£1,207 GBP
$1,607 USD
View
B+
Retailer 16
-
£1,357 GBP
$1,807 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
£1,610 GBP
$2,144 USD
View
B+
Retailer 18
-
£1,733 GBP
$2,308 USD
View
B+
Retailer 19
-
£1,762 GBP
$2,346 USD
View
B+
Retailer 20
-
£1,786 GBP
SGD 3,214 SGD
View
B+
Retailer 21
-
£1,938 GBP
A$3,971 AUD
View
Price last confirmed 26 days ago
B+
Retailer 22
-
£2,253 GBP
View
B
Retailer 23
-
£3,349 GBP
$4,460 USD
View
B
Retailer 24
-
£3,897 GBP
$5,190 USD
View
B
Retailer 25
-
£5,016 GBP
$6,680 USD
View
Most Expensive
B
Brilliant Earth
20713628Y · Oct 1
£5,174 GBP
$6,890 USD
View
Price last confirmed 28 days ago
25 more retailers have this diamond
Prices start from £445 GBPSave up to £4,571 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
3.03ct Heart
£445 GBP