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Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG843636151

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

Certificate IGI LG843636151

Diamond specifications and retailer prices

From £430 GBP
$576 USD
As of October 30, 2026
Save £1,911 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,341 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843636151 or 843636151. Listed at 20 retailers as of October 25, 2026, with prices from £430 to £2,341, a £1,911 spread on the same certified stone. MOH London lists it at £2,341. 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

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636151
Dimensions9.57 × 6.02 × 3.89 mm
L/W Ratio1.59
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.57 mm6.02 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636151
Side View
Table 67.0%Crown 43.5°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A+
Exceptional
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: £2,341 GBP|Low: £430 GBP|High: £2,413 GBP|Avg: £1,143 GBP|-3.0%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18£430 GBP
Retailer 8£484 GBP
Retailer 10£484 GBP
Retailer 5£536 GBP
Retailer 19£550 GBP
Retailer 9£634 GBP
Retailer 17£715 GBP
Retailer 15£763 GBP
Retailer 11£785 GBP
Retailer 3£837 GBP
Retailer 16£1,183 GBP
Retailer 6£1,293 GBP
Retailer 14£1,302 GBP
Retailer 13£1,322 GBP
Retailer 7£1,409 GBP
Retailer 4£1,726 GBP
Retailer 12£1,728 GBP
Retailer 2£1,760 GBP
Retailer 20£2,118 GBP
MOH London£2,341 GBP

13 data points across 20 retailers

20 retailers£430 GBP to £2,341 GBP

A+
Cheapest Retailer
-
£430 GBP
$576 USD
A
Retailer 2
-
£484 GBP
$648 USD
View
Final sale: no returns
A
Retailer 3
-
£484 GBP
$648 USD
View
A
Retailer 4
-
£536 GBP
$718 USD
View
A
Retailer 5
-
£550 GBP
View
A
Retailer 6
-
£634 GBP
$850 USD
View
A
Retailer 7
-
£715 GBP
$958 USD
View
A
Retailer 8
-
£763 GBP
$1,023 USD
View
Retailer 9
-
£785 GBP
€1,002 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£837 GBP
View
A
Retailer 11
-
£1,183 GBP
A$2,439 AUD
View
B+
Retailer 12
-
£1,293 GBP
ZAR 27,981 ZAR
View
B+
Retailer 13
-
£1,302 GBP
$1,745 USD
View
B+
Retailer 14
-
£1,322 GBP
$1,771 USD
View
B+
Retailer 15
-
£1,409 GBP
$1,888 USD
View
B+
Retailer 16
-
£1,726 GBP
$2,312 USD
View
B+
Retailer 17
-
£1,728 GBP
$2,315 USD
View
B+
Retailer 18
-
£1,760 GBP
$2,358 USD
View
B+
Retailer 19
-
£2,118 GBP
SGD 3,835 SGD
View
Most Expensive
B+
MOH London
LG843636151 · Oct 25
£2,341 GBP
View
19 more retailers have this diamond
Prices start from £430 GBPSave up to £1,911 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+
2.05ct Radiant
£430 GBP