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Heart|Lab Grown|IGI

4.54ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG747588380

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747588380

Diamond specifications and retailer prices

From €1,054 EUR
$1,173 USD
As of October 30, 2026
Save €8,829 EUR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €9,883 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.54ct lab-grown heart diamond

This 4.54ct 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 LG747588380 or 747588380. Listed at 25 retailers as of October 30, 2026, with prices from €1,054 to €9,883, a €8,829 spread on the same certified stone. Do Amore Diamonds lists it at €9,883. 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

4.54
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747588380
Dimensions11.35 × 11.35 × 9.81 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.35 mm11.35 mm4.54 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747588380
Side View
Table 61.0%Crown 40.8°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.6%

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 30
Current: €1,127 EUR|Low: €1,012 EUR|High: €4,386 EUR|Avg: €2,291 EUR|-0.1%
Retailer 1
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
October 30, 2026
Retailer 3€1,012 EUR
Retailer 1€1,127 EUR
Retailer 6€1,180 EUR
Retailer 12€1,222 EUR
Retailer 14€1,222 EUR
Retailer 10€1,379 EUR
Retailer 4€1,720 EUR
Retailer 7€1,901 EUR
Retailer 2€2,440 EUR
Retailer 8€2,871 EUR
Retailer 11€2,895 EUR
Retailer 5€3,538 EUR
Retailer 13€3,867 EUR
Retailer 9€4,358 EUR

44 data points across 14 retailers

25 retailers€1,054 EUR to €9,883 EUR

Retailer 1
-
€1,012 EUR
$1,126 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€1,054 EUR
$1,173 USD
View
A
Retailer 3
-
€1,127 EUR
£988 GBP
View
Retailer 4
-
€1,146 EUR
$1,276 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
€1,180 EUR
$1,313 USD
View
Final sale: no returns
Retailer 6
-
€1,222 EUR
$1,360 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
€1,222 EUR
$1,360 USD
View
Retailer 8
-
€1,222 EUR
$1,360 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
€1,379 EUR
$1,535 USD
View
A
Retailer 10
-
€1,522 EUR
$1,694 USD
View
A
Retailer 11
-
€1,720 EUR
$1,914 USD
View
A
Retailer 12
-
€1,901 EUR
£1,666 GBP
View
B+
Retailer 13
-
€2,408 EUR
$2,680 USD
View
B+
Retailer 14
-
€2,440 EUR
A$4,178 AUD
View
B+
Retailer 15
-
€2,528 EUR
$2,814 USD
View
Retailer 16
-
€2,528 EUR
$2,814 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
€2,871 EUR
ZAR 51,627 ZAR
View
Retailer 18
-
€2,895 EUR
A$4,957 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
€3,538 EUR
$3,938 USD
View
B
Retailer 20
-
€3,643 EUR
$4,055 USD
View
Retailer 21
-
€3,867 EUR
A$6,622 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
€4,358 EUR
£3,819 GBP
View
B
Retailer 23
-
€4,786 EUR
$5,326 USD
View
B
Retailer 24
-
€9,353 EUR
$10,410 USD
View
Most Expensive
B
Do Amore Diamonds
23-747588380 · Oct 30
€9,883 EUR
$11,000 USD
View
24 more retailers have this diamond
Prices start from €1,054 EURSave up to €8,829 EUR

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
4.54ct Heart
€1,054 EUR