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Heart|Lab Grown|IGI

2.51ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG804621002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804621002

Diamond specifications and retailer prices

From €312 EUR
$350 USD
As of November 2, 2026
Save €1,201 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,513 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct lab-grown heart diamond

This 2.51ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804621002 or 804621002. Listed at 15 retailers as of November 1, 2026, with prices from €312 to €1,513, a €1,201 spread on the same certified stone. MOH London lists it at €1,513. 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

2.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804621002
Dimensions9.18 × 7.86 × 5.77 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm7.86 mm2.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804621002
Side View
Table 64.0%Crown 40.6°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 62.9%

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: Nov 2
Current: €1,513 EUR|Low: €312 EUR|High: €1,531 EUR|Avg: €802 EUR|-1.2%
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
November 2, 2026
Retailer 2€312 EUR
Retailer 3€349 EUR
Retailer 10€362 EUR
Retailer 15€387 EUR
Retailer 8€431 EUR
Retailer 12€519 EUR
Retailer 13€522 EUR
Retailer 9€696 EUR
Retailer 7€697 EUR
Retailer 5€787 EUR
Retailer 14€1,135 EUR
Retailer 11€1,244 EUR
Retailer 4€1,281 EUR
Retailer 6€1,462 EUR
MOH London€1,513 EUR

38 data points across 15 retailers

15 retailers€312 EUR to €1,513 EUR

A
Cheapest Retailer
-
€312 EUR
$350 USD
A
Retailer 2
-
€349 EUR
$392 USD
View
Final sale: no returns
Retailer 3
-
€361 EUR
$405 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
€362 EUR
$406 USD
View
Retailer 5
-
€387 EUR
$434 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€431 EUR
£380 GBP
View
B+
Retailer 7
-
€519 EUR
$582 USD
View
A
Retailer 8
-
€522 EUR
$585 USD
View
A
Retailer 9
-
€696 EUR
£615 GBP
View
A
Retailer 10
-
€787 EUR
$883 USD
View
B+
Retailer 11
-
€1,135 EUR
$1,273 USD
View
B+
Retailer 12
-
€1,244 EUR
$1,395 USD
View
B+
Retailer 13
-
€1,281 EUR
$1,437 USD
View
B
Retailer 14
-
€1,462 EUR
$1,640 USD
View
Most Expensive
B
MOH London
LG804621002 · Nov 1
€1,513 EUR
£1,336 GBP
View
14 more retailers have this diamond
Prices start from €312 EURSave up to €1,201 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
2.51ct Heart
€312 EUR