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Radiant|Lab Grown|IGI

5.08ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG800614503

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

Certificate IGI LG800614503

Diamond specifications and retailer prices

From £1,022 GBP
$1,370 USD
As of October 30, 2026
Save £3,146 GBP (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,169 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown radiant diamond

This 5.08ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800614503 or 800614503. Listed at 19 retailers as of October 30, 2026, with prices from £1,022 to £4,169, a £3,146 spread on the same certified stone. Taylor and Hart lists it at £4,169. 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

5.08
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800614503
Dimensions12.63 × 8.62 × 5.50 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.63 mm8.62 mm5.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800614503
Side View
Table 65.0%Crown 36.5°Girdle: MediumPavilion 34.7°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,659 GBP|Low: £998 GBP|High: £4,169 GBP|Avg: £2,000 GBP|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 18
Taylor and Hart
October 31, 2026
Retailer 16£1,022 GBP
Retailer 14£1,112 GBP
Retailer 4£1,144 GBP
Retailer 7£1,186 GBP
Retailer 10£1,206 GBP
Retailer 12£1,245 GBP
Retailer 11£1,314 GBP
Retailer 3£1,469 GBP
Retailer 1£1,659 GBP
Retailer 18£1,874 GBP
Retailer 5£2,211 GBP
Retailer 8£2,223 GBP
Retailer 13£2,409 GBP
Retailer 9£2,448 GBP
Retailer 2£2,711 GBP
Retailer 6£2,866 GBP
Retailer 15£3,197 GBP
Retailer 17£3,815 GBP
Taylor and Hart£4,169 GBP

43 data points across 19 retailers

19 retailers£1,022 GBP to £4,169 GBP

A
Cheapest Retailer
-
£1,022 GBP
$1,370 USD
A
Retailer 2
-
£1,112 GBP
$1,490 USD
View
A
Retailer 3
-
£1,144 GBP
$1,533 USD
View
Final sale: no returns
A
Retailer 4
-
£1,186 GBP
$1,589 USD
View
Retailer 5
-
£1,206 GBP
$1,616 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,245 GBP
View
A
Retailer 7
-
£1,314 GBP
$1,760 USD
View
A
Retailer 8
-
£1,469 GBP
$1,968 USD
View
A
Retailer 9
-
£1,659 GBP
View
A
Retailer 10
-
£1,874 GBP
$2,511 USD
View
B+
Retailer 11
-
£2,211 GBP
$2,962 USD
View
B+
Retailer 12
-
£2,223 GBP
$2,978 USD
View
B+
Retailer 13
-
£2,409 GBP
ZAR 52,154 ZAR
View
Retailer 14
-
£2,448 GBP
A$5,046 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£2,711 GBP
$3,633 USD
View
B+
Retailer 16
-
£2,866 GBP
View
B+
Retailer 17
-
£3,197 GBP
$4,283 USD
View
B
Retailer 18
-
£3,815 GBP
View
Most Expensive
B
Taylor and Hart
4XTN27H · Oct 30
£4,169 GBP
$5,586 USD
View
18 more retailers have this diamond
Prices start from £1,022 GBPSave up to £3,146 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
5.08ct Radiant
£1,022 GBP