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Radiant|Lab Grown|IGI

5.00ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG594336334

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

Certificate IGI LG594336334

Diamond specifications and retailer prices

From £434 GBP
$583 USD
As of November 2, 2026
Save £1,919 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,354 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5ct lab-grown radiant diamond

This 5ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG594336334 or 594336334. Listed at 15 retailers as of October 29, 2026, with prices from £434 to £2,354, a £1,919 spread on the same certified stone. MOH London lists it at £2,354. 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

5.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594336334
Dimensions11.88 × 8.49 × 5.87 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.88 mm8.49 mm5.00 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594336334
Side View
Table 64.0%Crown 43.1°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 69.1%

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: Nov 2
Current: £2,354 GBP|Low: £417 GBP|High: £2,369 GBP|Avg: £962 GBP|-0.5%
MOH London
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
November 2, 2026
Retailer 9£434 GBP
Retailer 3£487 GBP
Retailer 14£487 GBP
Retailer 11£539 GBP
Retailer 10£591 GBP
Retailer 7£637 GBP
Retailer 13£829 GBP
Retailer 2£843 GBP
Retailer 4£857 GBP
Retailer 5£961 GBP
Retailer 8£1,338 GBP
Retailer 12£1,418 GBP
Retailer 6£1,745 GBP
MOH London£2,354 GBP

42 data points across 14 retailers

15 retailers£434 GBP to £2,354 GBP

A
Cheapest Retailer
-
£434 GBP
$583 USD
A
Retailer 2
-
£487 GBP
$653 USD
View
Final sale: no returns
A
Retailer 3
-
£487 GBP
$653 USD
View
A
Retailer 4
-
£539 GBP
$723 USD
View
Retailer 5
-
£539 GBP
$723 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£591 GBP
HK$6,200 HKD
View
A
Retailer 7
-
£637 GBP
$855 USD
View
B+
Retailer 8
-
£829 GBP
$1,113 USD
View
B+
Retailer 9
-
£843 GBP
View
B+
Retailer 10
-
£857 GBP
$1,150 USD
View
B+
Retailer 11
-
£961 GBP
$1,290 USD
View
B
Retailer 12
-
£1,338 GBP
$1,795 USD
View
B
Retailer 13
-
£1,418 GBP
$1,903 USD
View
B
Retailer 14
-
£1,745 GBP
$2,342 USD
View
Most Expensive
B
MOH London
LG594336334 · Oct 29
£2,354 GBP
View
14 more retailers have this diamond
Prices start from £434 GBPSave up to £1,919 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
5.00ct Radiant
£434 GBP