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Radiant|Lab Grown|IGI

2.03ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG811626382

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

Certificate IGI LG811626382

Diamond specifications and retailer prices

From £912 GBP
$1,215 USD
As of October 26, 2026
Save £2,994 GBP (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,906 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811626382 or 811626382. Listed at 19 retailers as of October 26, 2026, with prices from £912 to £3,906, a £2,994 spread on the same certified stone. Taylor and Hart lists it at £3,906. 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

2.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811626382
Dimensions8.97 × 5.96 × 3.92 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.97 mm5.96 mm2.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811626382
Side View
Table 65.0%Crown 44.3°Girdle: MED-STKPavilion 28.8°Culet: NoneDepth 65.8%

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 26
Current: £1,568 GBP|Low: £538 GBP|High: £4,866 GBP|Avg: £2,246 GBP|-20.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 10£912 GBP
Retailer 9£1,075 GBP
Retailer 3£1,138 GBP
Retailer 6£1,243 GBP
Retailer 4£1,395 GBP
Retailer 2£1,426 GBP
Retailer 1£1,568 GBP
Retailer 11£2,355 GBP
Retailer 7£2,689 GBP
Retailer 5£2,872 GBP
Retailer 8£3,194 GBP
Taylor and Hart£3,906 GBP

41 data points across 12 retailers

19 retailers£912 GBP to £3,906 GBP

A
Cheapest Retailer
-
£912 GBP
$1,215 USD
Retailer 2
-
£981 GBP
$1,306 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£1,075 GBP
$1,431 USD
View
Final sale: no returns
Retailer 4
-
£1,138 GBP
$1,515 USD
View
Price last confirmed 17 days ago
Retailer 5
-
£1,138 GBP
$1,515 USD
View
Price last confirmed 19 days ago
Retailer 6
-
£1,138 GBP
$1,515 USD
View
Price last confirmed 19 days ago
Retailer 7
-
£1,194 GBP
$1,590 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
£1,243 GBP
$1,655 USD
View
Retailer 9
-
£1,299 GBP
$1,730 USD
View
Price last confirmed 32 days ago
Retailer 10
-
£1,366 GBP
$1,819 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
£1,395 GBP
$1,858 USD
View
B+
Retailer 12
-
£1,426 GBP
$1,899 USD
View
B+
Retailer 13
-
£1,568 GBP
View
B+
Retailer 14
-
£2,355 GBP
View
Retailer 15
-
£2,596 GBP
$3,457 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£2,689 GBP
View
B
Retailer 17
-
£2,872 GBP
ZAR 61,776 ZAR
View
B
Retailer 18
-
£3,194 GBP
$4,253 USD
View
Most Expensive
B
Taylor and Hart
5LYVDWJ · Oct 30
£3,906 GBP
$5,202 USD
View
18 more retailers have this diamond
Prices start from £912 GBPSave up to £2,994 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
2.03ct Radiant
£912 GBP