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Heart|Lab Grown|IGI

5.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713528742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713528742

Diamond specifications and retailer prices

From €1,089 EUR
$1,217 USD
As of October 30, 2026
Save €7,397 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €11,699 EUR at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713528742 or 713528742. Listed at 24 retailers as of October 30, 2026, with a 679% 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

5.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713528742
Dimensions11.64 × 10.16 × 7.17 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm10.16 mm5.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713528742
Side View
Table 59.0%Crown 38.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.6%

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: €8,181 EUR|Low: €1,089 EUR|High: €11,699 EUR|Avg: €3,417 EUR|-30.1%
Brilliant Earth
Retailer 2
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Retailer 19
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Retailer 21
November 1, 2026
Retailer 18€1,089 EUR
Retailer 21€1,219 EUR
Retailer 3€1,264 EUR
Retailer 5€1,356 EUR
Retailer 12€1,357 EUR
Retailer 17€1,623 EUR
Retailer 2€1,819 EUR
Retailer 14€2,059 EUR
Retailer 16€2,251 EUR
Retailer 7€2,368 EUR
Retailer 13€2,561 EUR
Retailer 4€2,567 EUR
Retailer 10€2,687 EUR
Retailer 20€3,151 EUR
Retailer 6€3,626 EUR
Retailer 19€3,788 EUR
Retailer 11€4,137 EUR
Retailer 9€4,429 EUR
Retailer 8€4,535 EUR
Brilliant Earth€8,181 EUR
Retailer 15€8,486 EUR

35 data points across 21 retailers

24 retailers€1,089 EUR to €8,486 EUR

A
Cheapest Retailer
-
€1,089 EUR
$1,217 USD
A
Retailer 2
-
€1,219 EUR
$1,362 USD
View
Final sale: no returns
A
Retailer 3
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€1,264 EUR
$1,412 USD
View
A
Retailer 4
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€1,356 EUR
$1,515 USD
View
A
Retailer 5
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€1,357 EUR
$1,516 USD
View
Retailer 6
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€1,448 EUR
$1,618 USD
View
Price last confirmed 20 days ago
A
Retailer 7
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€1,623 EUR
$1,813 USD
View
A
Retailer 8
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€1,819 EUR
£1,600 GBP
View
B+
Retailer 9
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€2,059 EUR
$2,300 USD
View
B+
Retailer 10
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€2,251 EUR
$2,515 USD
View
B+
Retailer 11
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€2,368 EUR
$2,646 USD
View
B+
Retailer 12
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€2,561 EUR
A$4,401 AUD
View
B+
Retailer 13
-
€2,567 EUR
ZAR 46,333 ZAR
View
B+
Retailer 14
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€2,687 EUR
A$4,618 AUD
View
B+
Retailer 15
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€3,151 EUR
$3,520 USD
View
B+
Retailer 16
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€3,463 EUR
$3,869 USD
View
B+
Retailer 17
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€3,626 EUR
$4,051 USD
View
B+
Retailer 18
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€3,788 EUR
$4,232 USD
View
B+
Retailer 19
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€4,137 EUR
£3,639 GBP
View
B+
Retailer 20
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€4,429 EUR
$4,948 USD
View
B+
Retailer 21
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€4,535 EUR
$5,066 USD
View
B
Retailer 22
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€8,181 EUR
$9,140 USD
View
B
Retailer 23
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€8,486 EUR
A$14,586 AUD
View
Most Expensive
Brilliant Earth
21778862A · Oct 14
€11,699 EUR
$13,070 USD
View
Price under review
23 more retailers have this diamond
Prices start from €1,089 EURSave up to €7,397 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
5.03ct Heart
€1,089 EUR