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Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG843641589

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG843641589

Diamond specifications and retailer prices

From £1,086 GBP
$1,446 USD
As of October 27, 2026
Save £7,445 GBP (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £8,531 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.03ct lab-grown radiant diamond

This 8.03ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641589 or 843641589. Listed at 25 retailers as of October 27, 2026, with prices from £1,086 to £8,531, a £7,445 spread on the same certified stone. Brilliant Earth lists it at £8,531. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641589
Dimensions14.18 × 9.83 × 6.58 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.18 mm9.83 mm8.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641589
Side View
Table 61.0%Crown 43.2°Girdle: ThickPavilion 33.3°Culet: NoneDepth 66.9%

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: Oct 27
Current: £1,773 GBP|Low: £1,086 GBP|High: £4,584 GBP|Avg: £2,560 GBP|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 7£1,086 GBP
Retailer 24£1,181 GBP
Retailer 5£1,215 GBP
Retailer 11£1,259 GBP
Retailer 8£1,389 GBP
Retailer 13£1,461 GBP
Retailer 19£1,507 GBP
Retailer 6£1,572 GBP
Retailer 1£1,773 GBP
Retailer 22£1,987 GBP
Retailer 20£2,004 GBP
Retailer 12£2,112 GBP
Retailer 4£2,286 GBP
Retailer 23£2,332 GBP
Retailer 3£2,361 GBP
Retailer 10£3,044 GBP
Retailer 21£3,232 GBP
Retailer 2£3,435 GBP
Retailer 18£3,616 GBP
Retailer 14£3,702 GBP
Retailer 16£4,214 GBP
Retailer 9£4,393 GBP
Retailer 15£4,433 GBP
Retailer 17£4,584 GBP

13 data points across 24 retailers

25 retailers£1,086 GBP to £8,531 GBP

A
Cheapest Retailer
-
£1,086 GBP
$1,446 USD
A
Retailer 2
-
£1,181 GBP
$1,573 USD
View
A
Retailer 3
-
£1,215 GBP
$1,618 USD
View
Final sale: no returns
A
Retailer 4
-
£1,259 GBP
$1,677 USD
View
A
Retailer 5
-
£1,389 GBP
$1,850 USD
View
A
Retailer 6
-
£1,461 GBP
HK$15,200 HKD
View
A
Retailer 7
-
£1,507 GBP
View
A
Retailer 8
-
£1,572 GBP
$2,093 USD
View
A
Retailer 9
-
£1,773 GBP
View
A
Retailer 10
-
£1,987 GBP
$2,646 USD
View
A
Retailer 11
-
£2,004 GBP
€2,542 EUR
View
A
Retailer 12
-
£2,112 GBP
ZAR 45,444 ZAR
View
A
Retailer 13
-
£2,286 GBP
$3,044 USD
View
Retailer 14
-
£2,332 GBP
A$4,777 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£2,361 GBP
$3,144 USD
View
B+
Retailer 16
-
£3,044 GBP
View
B+
Retailer 17
-
£3,232 GBP
$4,304 USD
View
B+
Retailer 18
-
£3,435 GBP
$4,574 USD
View
B+
Retailer 19
-
£3,616 GBP
View
B+
Retailer 20
-
£3,702 GBP
$4,929 USD
View
B
Retailer 21
-
£4,214 GBP
SGD 7,584 SGD
View
Retailer 22
-
£4,393 GBP
$5,850 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
£4,433 GBP
$5,904 USD
View
B
Retailer 24
-
£4,584 GBP
$6,105 USD
View
Most Expensive
B
Brilliant Earth
22286921A · Oct 29
£8,531 GBP
$11,360 USD
View
24 more retailers have this diamond
Prices start from £1,086 GBPSave up to £7,445 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 Radiant
£1,086 GBP