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Heart|Lab Grown|IGI

2.50ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG733521517

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733521517

Diamond specifications and retailer prices

From £331 GBP
$443 USD
As of October 30, 2026
Save £1,184 GBP (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,515 GBP at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733521517 or 733521517. Listed at 8 retailers as of October 29, 2026, with prices from £331 to £1,515, a £1,184 spread on the same certified stone. MOH London lists it at £1,515. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733521517
Dimensions8.16 × 9.31 × 5.62 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm9.31 mm2.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733521517
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 60.4%

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 30
Current: £1,515 GBP|Low: £264 GBP|High: £1,678 GBP|Avg: £1,041 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5£370 GBP
Retailer 4£643 GBP
Retailer 2£646 GBP
Retailer 9£749 GBP
Retailer 7£915 GBP
Retailer 3£1,102 GBP
Retailer 8£1,479 GBP
MOH London£1,515 GBP
Retailer 6£1,678 GBP

13 data points across 9 retailers

8 retailers£331 GBP to £1,515 GBP

A
Cheapest Retailer
-
£331 GBP
$443 USD
A
Retailer 2
-
£370 GBP
$496 USD
View
A
Retailer 3
-
£370 GBP
$496 USD
View
Final sale: no returns
A
Retailer 4
-
£643 GBP
$862 USD
View
A
Retailer 5
-
£646 GBP
$865 USD
View
B+
Retailer 6
-
£1,102 GBP
$1,477 USD
View
B
Retailer 7
-
£1,318 GBP
$1,766 USD
View
Most Expensive
B
MOH London
LG733521517 · Oct 29
£1,515 GBP
View
7 more retailers have this diamond
Prices start from £331 GBPSave up to £1,184 GBP

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
£331 GBP