CaratHunter
Plans
Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG842619574

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG842619574

Diamond specifications and retailer prices

From £1,243 GBP
$1,655 USD
As of October 27, 2026
Save £3,818 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,060 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG842619574 or 842619574. Listed at 18 retailers as of October 27, 2026, with prices from £1,243 to £5,060, a £3,818 spread on the same certified stone. Taylor and Hart lists it at £5,060. 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

3.08
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842619574
Dimensions11.87 × 5.86 × 3.94 mm
L/W Ratio2.03
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm5.86 mm3.08 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842619574
Side View
Table 67.0%Crown 43.7°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 67.2%

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 27
Current: £2,043 GBP|Low: £1,243 GBP|High: £5,060 GBP|Avg: £2,863 GBP|+0.6%
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
Retailer 17
Taylor and Hart
October 30, 2026
Retailer 5£1,243 GBP
Retailer 3£1,352 GBP
Retailer 6£1,391 GBP
Retailer 11£1,442 GBP
Retailer 2£1,569 GBP
Retailer 9£1,647 GBP
Retailer 1£2,043 GBP
Retailer 8£2,266 GBP
Retailer 16£2,441 GBP
Retailer 13£2,702 GBP
Retailer 17£2,987 GBP
Retailer 10£3,348 GBP
Retailer 4£3,885 GBP
Retailer 12£4,139 GBP
Retailer 14£4,160 GBP
Retailer 15£4,383 GBP
Retailer 7£4,817 GBP
Taylor and Hart£5,060 GBP

5 data points across 18 retailers

18 retailers£1,243 GBP to £5,060 GBP

A
Cheapest Retailer
-
£1,243 GBP
$1,655 USD
A
Retailer 2
-
£1,352 GBP
$1,801 USD
View
A
Retailer 3
-
£1,391 GBP
$1,852 USD
View
Final sale: no returns
A
Retailer 4
-
£1,442 GBP
$1,920 USD
View
A
Retailer 5
-
£1,569 GBP
$2,090 USD
View
A
Retailer 6
-
£1,647 GBP
$2,193 USD
View
A
Retailer 7
-
£2,043 GBP
View
B+
Retailer 8
-
£2,266 GBP
$3,017 USD
View
B+
Retailer 9
-
£2,441 GBP
$3,251 USD
View
B+
Retailer 10
-
£2,702 GBP
$3,598 USD
View
B
Retailer 11
-
£2,987 GBP
View
B
Retailer 12
-
£3,348 GBP
ZAR 72,018 ZAR
View
B
Retailer 13
-
£3,885 GBP
$5,173 USD
View
B
Retailer 14
-
£4,139 GBP
View
B
Retailer 15
-
£4,160 GBP
$5,540 USD
View
B
Retailer 16
-
£4,383 GBP
$5,837 USD
View
B
Retailer 17
-
£4,817 GBP
SGD 8,669 SGD
View
Most Expensive
B
Taylor and Hart
ZH3IDUL · Oct 30
£5,060 GBP
$6,739 USD
View
17 more retailers have this diamond
Prices start from £1,243 GBPSave up to £3,818 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
3.08ct Radiant
£1,243 GBP