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Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG846667618

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

Certificate IGI LG846667618

Diamond specifications and retailer prices

From £1,036 GBP
$1,379 USD
As of October 30, 2026
Save £3,187 GBP (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,222 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG846667618 or 846667618. Listed at 17 retailers as of October 30, 2026, with prices from £1,036 to £4,222, a £3,187 spread on the same certified stone. Taylor and Hart lists it at £4,222. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667618
Dimensions14.36 × 9.96 × 6.45 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm9.96 mm8.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846667618
Side View
Table 65.0%Crown 39.8°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 64.8%

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: £1,433 GBP|Low: £1,036 GBP|High: £4,222 GBP|Avg: £2,382 GBP|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 5£1,036 GBP
Retailer 2£1,126 GBP
Retailer 6£1,159 GBP
Retailer 10£1,201 GBP
Retailer 3£1,329 GBP
Retailer 1£1,433 GBP
Retailer 13£1,574 GBP
Retailer 9£1,694 GBP
Retailer 8£1,897 GBP
Retailer 11£2,014 GBP
Retailer 14£2,251 GBP
Retailer 16£2,895 GBP
Retailer 4£3,237 GBP
Retailer 15£3,418 GBP
Retailer 12£3,448 GBP
Retailer 7£4,035 GBP
Taylor and Hart£4,222 GBP

6 data points across 17 retailers

17 retailers£1,036 GBP to £4,222 GBP

A
Cheapest Retailer
-
£1,036 GBP
$1,379 USD
A
Retailer 2
-
£1,126 GBP
$1,500 USD
View
A
Retailer 3
-
£1,159 GBP
$1,543 USD
View
Final sale: no returns
A
Retailer 4
-
£1,201 GBP
$1,599 USD
View
A
Retailer 5
-
£1,329 GBP
$1,770 USD
View
A
Retailer 6
-
£1,433 GBP
View
A
Retailer 7
-
£1,574 GBP
$2,096 USD
View
A
Retailer 8
-
£1,694 GBP
View
A
Retailer 9
-
£1,897 GBP
$2,526 USD
View
A
Retailer 10
-
£2,014 GBP
ZAR 43,326 ZAR
View
B+
Retailer 11
-
£2,251 GBP
$2,997 USD
View
B+
Retailer 12
-
£2,895 GBP
View
B+
Retailer 13
-
£3,237 GBP
$4,310 USD
View
B+
Retailer 14
-
£3,418 GBP
$4,552 USD
View
B+
Retailer 15
-
£3,448 GBP
View
B
Retailer 16
-
£4,035 GBP
SGD 7,262 SGD
View
Most Expensive
B
Taylor and Hart
OGP6OA9 · Oct 30
£4,222 GBP
$5,623 USD
View
16 more retailers have this diamond
Prices start from £1,036 GBPSave up to £3,187 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
£1,036 GBP