Heart|Lab Grown|IGI

2.50ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG819652458

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819652458

Diamond specifications and retailer prices

From €485 EUR
$542 USD
As of October 25, 2026
Save €2,573 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,529 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG819652458 or 819652458. Listed at 22 retailers as of October 25, 2026, with a 530% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819652458
Dimensions8.33 × 9.29 × 5.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm9.29 mm2.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819652458
Side View
Table 62.0%Crown 33.6°Girdle: STK-VTKPavilion 41.3°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: €4,529 EUR|Low: €376 EUR|High: €4,762 EUR|Avg: €1,071 EUR|-4.9%
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 26, 2026
Retailer 18€391 EUR
Retailer 10€438 EUR
Retailer 7€439 EUR
Retailer 4€485 EUR
Retailer 8€485 EUR
Retailer 11€582 EUR
Retailer 6€652 EUR
Retailer 15€755 EUR
Retailer 2€790 EUR
Retailer 9€802 EUR
Retailer 14€1,085 EUR
Retailer 12€1,161 EUR
Retailer 16€1,170 EUR
Retailer 17€1,504 EUR
Retailer 5€1,561 EUR
Retailer 13€1,793 EUR
Retailer 3€1,824 EUR
Brilliant Earth€4,529 EUR

39 data points across 18 retailers

22 retailers€485 EUR to €3,058 EUR

Retailer 1
-
€391 EUR
$437 USD
Price last confirmed 9 days ago
Retailer 2
-
€439 EUR
$490 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€485 EUR
$542 USD
View
A
Retailer 4
-
€485 EUR
$542 USD
View
Retailer 5
-
€582 EUR
$650 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
€652 EUR
$728 USD
View
B+
Retailer 7
-
€755 EUR
A$1,298 AUD
View
A
Retailer 8
-
€790 EUR
£695 GBP
View
Retailer 9
-
€802 EUR
$896 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€977 EUR
$1,092 USD
View
Retailer 11
-
€1,085 EUR
A$1,865 AUD
View
Price last confirmed 12 days ago
Retailer 12
-
€1,161 EUR
ZAR 20,950 ZAR
View
Price last confirmed 8 days ago
B
Retailer 13
-
€1,170 EUR
$1,307 USD
View
B
Retailer 14
-
€1,504 EUR
$1,680 USD
View
B
Retailer 15
-
€1,561 EUR
$1,744 USD
View
B
Retailer 16
-
€1,591 EUR
$1,777 USD
View
Retailer 17
-
€1,747 EUR
$1,951 USD
View
Price last confirmed 7 days ago
Retailer 18
-
€1,793 EUR
£1,577 GBP
View
Price last confirmed 11 days ago
Retailer 19
-
€1,817 EUR
$2,030 USD
View
Price last confirmed 7 days ago
Retailer 20
-
€1,824 EUR
A$3,135 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
-
€3,058 EUR
£2,690 GBP
View
Most Expensive
Brilliant Earth
20701957A · Oct 24
€4,529 EUR
$5,060 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from €485 EURSave up to €2,573 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
2.50ct Heart
€485 EUR