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Heart|Lab Grown|IGI

5.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG844631539

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844631539

Diamond specifications and retailer prices

From €784 EUR
$876 USD
As of October 30, 2026
Save €2,644 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,789 EUR at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844631539 or 844631539. Listed at 19 retailers as of October 29, 2026, with a 337% 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844631539
Dimensions10.57 × 11.57 × 6.80 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm11.57 mm5.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844631539
Side View
Table 57.0%Crown 38.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 58.8%

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: €4,789 EUR|Low: €784 EUR|High: €9,031 EUR|Avg: €2,124 EUR|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 31, 2026
Retailer 6€784 EUR
Retailer 19€853 EUR
Retailer 4€878 EUR
Retailer 17€909 EUR
Retailer 16€1,006 EUR
Retailer 15€1,054 EUR
Retailer 18€1,065 EUR
Retailer 10€1,359 EUR
Retailer 13€1,391 EUR
Retailer 12€1,399 EUR
Retailer 2€1,875 EUR
Retailer 9€2,176 EUR
Retailer 8€2,310 EUR
Retailer 7€2,626 EUR
Retailer 5€2,860 EUR
Retailer 11€3,055 EUR
Retailer 3€3,157 EUR
Retailer 14€3,428 EUR
Brilliant Earth€4,789 EUR

22 data points across 19 retailers

19 retailers€784 EUR to €3,428 EUR

A
Cheapest Retailer
-
€784 EUR
$876 USD
A
Retailer 2
-
€853 EUR
$953 USD
View
A
Retailer 3
-
€878 EUR
$981 USD
View
Final sale: no returns
A
Retailer 4
-
€909 EUR
$1,016 USD
View
Retailer 5
-
€1,006 EUR
£885 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
€1,054 EUR
HK$9,200 HKD
View
A
Retailer 7
-
€1,065 EUR
$1,190 USD
View
A
Retailer 8
-
€1,359 EUR
$1,518 USD
View
A
Retailer 9
-
€1,391 EUR
View
A
Retailer 10
-
€1,399 EUR
£1,231 GBP
View
B+
Retailer 11
-
€1,875 EUR
$2,095 USD
View
B+
Retailer 12
-
€2,176 EUR
$2,431 USD
View
B+
Retailer 13
-
€2,310 EUR
$2,581 USD
View
B+
Retailer 14
-
€2,626 EUR
$2,934 USD
View
B
Retailer 15
-
€2,860 EUR
$3,195 USD
View
B
Retailer 16
-
€3,055 EUR
SGD 4,613 SGD
View
B
Retailer 17
-
€3,157 EUR
$3,527 USD
View
B
Retailer 18
-
€3,428 EUR
£3,016 GBP
View
Most Expensive
Brilliant Earth
22182904A · Oct 30
€4,789 EUR
$5,350 USD
View
Price under review
18 more retailers have this diamond
Prices start from €784 EURSave up to €2,644 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
€784 EUR