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Heart|Lab Grown|IGI

2.50ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG840664792

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840664792

Diamond specifications and retailer prices

From £312 GBP
$416 USD
As of October 27, 2026
Save £1,618 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,930 GBP at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664792 or 840664792. Listed at 13 retailers as of October 27, 2026, with prices from £312 to £1,930, a £1,618 spread on the same certified stone. Brilliant Earth lists it at £1,930. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664792
Dimensions8.12 × 9.59 × 5.37 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm9.59 mm2.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664792
Side View
Table 62.0%Crown 35.1°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 56.0%

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: £1,930 GBP|Low: £312 GBP|High: £1,930 GBP|Avg: £858 GBP
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
October 28, 2026
Retailer 11£312 GBP
Retailer 6£357 GBP
Retailer 5£384 GBP
Retailer 2£458 GBP
Retailer 9£552 GBP
Retailer 7£621 GBP
Retailer 4£703 GBP
Retailer 8£1,015 GBP
Retailer 13£1,105 GBP
Retailer 12£1,307 GBP
Retailer 10£1,353 GBP
Retailer 3£1,480 GBP
Brilliant Earth£1,930 GBP

21 data points across 13 retailers

13 retailers£312 GBP to £1,930 GBP

A
Cheapest Retailer
-
£312 GBP
$416 USD
Final sale: no returns
A
Retailer 2
-
£357 GBP
View
A
Retailer 3
-
£384 GBP
HK$4,000 HKD
View
A
Retailer 4
-
£458 GBP
$610 USD
View
B+
Retailer 5
-
£552 GBP
$735 USD
View
A
Retailer 6
-
£621 GBP
View
B+
Retailer 7
-
£703 GBP
$936 USD
View
B
Retailer 8
-
£1,015 GBP
$1,351 USD
View
B
Retailer 9
-
£1,105 GBP
SGD 1,988 SGD
View
B
Retailer 10
-
£1,307 GBP
$1,740 USD
View
B
Retailer 11
-
£1,353 GBP
View
B
Retailer 12
-
£1,480 GBP
$1,971 USD
View
Most Expensive
B
Brilliant Earth
21810913A · Oct 29
£1,930 GBP
$2,570 USD
View
12 more retailers have this diamond
Prices start from £312 GBPSave up to £1,618 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
£312 GBP