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Heart|Lab Grown|IGI

2.50ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG839632426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839632426

Diamond specifications and retailer prices

From €309 EUR
$345 USD
As of October 27, 2026
Save €1,041 EUR (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,498 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839632426 or 839632426. Listed at 16 retailers as of October 27, 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

2.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839632426
Dimensions8.12 × 9.15 × 5.68 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm9.15 mm2.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839632426
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 27
Current: €1,498 EUR|Low: €309 EUR|High: €1,587 EUR|Avg: €833 EUR|-5.6%
MOH London
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
October 28, 2026
Retailer 8€309 EUR
Retailer 5€346 EUR
Retailer 4€358 EUR
Retailer 16€383 EUR
Retailer 12€461 EUR
Retailer 13€519 EUR
Retailer 15€616 EUR
Retailer 9€647 EUR
Retailer 11€684 EUR
Retailer 6€721 EUR
Retailer 2€851 EUR
Retailer 10€924 EUR
Retailer 14€1,123 EUR
Retailer 17€1,231 EUR
Retailer 7€1,269 EUR
Retailer 3€1,350 EUR
MOH London€1,498 EUR

11 data points across 17 retailers

16 retailers€309 EUR to €1,350 EUR

A
Cheapest Retailer
-
€309 EUR
$345 USD
A
Retailer 2
-
€358 EUR
$400 USD
View
Retailer 3
-
€383 EUR
$428 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€461 EUR
£405 GBP
View
Retailer 5
-
€519 EUR
$580 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
€616 EUR
$688 USD
View
A
Retailer 7
-
€647 EUR
$723 USD
View
A
Retailer 8
-
€684 EUR
£601 GBP
View
A
Retailer 9
-
€721 EUR
$806 USD
View
A
Retailer 10
-
€851 EUR
A$1,463 AUD
View
B+
Retailer 11
-
€924 EUR
ZAR 16,668 ZAR
View
Retailer 12
-
€1,123 EUR
$1,255 USD
View
Price last confirmed 7 days ago
Retailer 13
-
€1,231 EUR
$1,375 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€1,269 EUR
$1,418 USD
View
B+
Retailer 15
-
€1,350 EUR
$1,508 USD
View
Most Expensive
MOH London
LG839632426 · Oct 25
€1,498 EUR
£1,318 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from €309 EURSave up to €1,041 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
€309 EUR