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Heart|Lab Grown|IGI

5.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG750539859

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750539859

Diamond specifications and retailer prices

From €2,368 EUR
$2,646 USD
As of November 1, 2026
Save €6,425 EUR (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €14,474 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG750539859 or 750539859. Listed at 13 retailers as of November 1, 2026, with a 271% 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 angle36°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750539859
Dimensions11.56 × 10.61 × 7.04 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm10.61 mm5.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750539859
Side View
Table 58.0%Crown 36°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €14,474 EUR|Low: €1,683 EUR|High: €14,474 EUR|Avg: €5,663 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
Retailer 19
November 1, 2026
Retailer 6€1,683 EUR
Retailer 3€2,368 EUR
Retailer 7€2,587 EUR
Retailer 15€2,683 EUR
Retailer 18€3,426 EUR
Retailer 5€3,503 EUR
Retailer 16€3,740 EUR
Retailer 9€3,825 EUR
Retailer 14€4,072 EUR
Retailer 4€4,391 EUR
Retailer 12€5,458 EUR
Retailer 10€6,077 EUR
Retailer 17€6,696 EUR
Retailer 8€6,827 EUR
Retailer 2€7,212 EUR
Retailer 13€8,793 EUR
Retailer 11€9,394 EUR
Retailer 19€11,609 EUR
Do Amore Diamonds€14,474 EUR

27 data points across 19 retailers

13 retailers€2,368 EUR to €8,793 EUR

B+
Cheapest Retailer
-
€2,368 EUR
$2,646 USD
B+
Retailer 2
-
€2,587 EUR
$2,890 USD
View
B+
Retailer 3
-
€2,683 EUR
$2,997 USD
View
B+
Retailer 4
-
€3,426 EUR
$3,828 USD
View
B+
Retailer 5
-
€3,503 EUR
$3,913 USD
View
B
Retailer 6
-
€3,740 EUR
$4,178 USD
View
B+
Retailer 7
-
€4,072 EUR
View
B
Retailer 8
-
€5,458 EUR
A$9,381 AUD
View
B
Retailer 9
-
€6,696 EUR
$7,481 USD
View
B
Retailer 10
-
€7,212 EUR
£6,344 GBP
View
B
Retailer 11
-
€8,793 EUR
A$15,114 AUD
View
Retailer 12
-
€11,609 EUR
$12,970 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-D2E3FD350 · Oct 31
€14,474 EUR
$16,170 USD
View
Price under review
12 more retailers have this diamond
Prices start from €2,368 EURSave up to €6,425 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.

B+
5.03ct Heart
€2,368 EUR