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Heart|Lab Grown|IGI

8.03ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG844678864

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844678864

Diamond specifications and retailer prices

From £1,131 GBP
$1,515 USD
As of October 29, 2026
Save £4,691 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,821 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 8.03ct lab-grown heart diamond

This 8.03ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844678864 or 844678864. Listed at 3 retailers as of October 29, 2026, with prices from £1,131 to £5,821, a £4,691 spread on the same certified stone. Brilliant Earth lists it at £5,821. 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

8.03
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678864
Dimensions12.45 × 13.57 × 8.30 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm13.57 mm8.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678864
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £5,821 GBP|Low: £1,131 GBP|High: £5,829 GBP|Avg: £3,183 GBP|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£1,131 GBP
Retailer 2£1,680 GBP
Brilliant Earth£5,821 GBP

15 data points across 3 retailers

3 retailers£1,131 GBP to £5,821 GBP

A
Cheapest Retailer
-
£1,131 GBP
$1,515 USD
Final sale: no returns
A
Retailer 2
-
£1,680 GBP
View
Most Expensive
B
Brilliant Earth
22136316A · Oct 30
£5,821 GBP
$7,800 USD
View
2 more retailers have this diamond
Prices start from £1,131 GBPSave up to £4,691 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
8.03ct Heart
£1,131 GBP