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Radiant|Lab Grown|IGI

5.11ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG844637272

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

Certificate IGI LG844637272

Diamond specifications and retailer prices

From £941 GBP
As of October 27, 2026
Save £3,227 GBP (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,168 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.11ct lab-grown radiant diamond

This 5.11ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844637272 or 844637272. Listed at 14 retailers as of October 27, 2026, with prices from £941 to £4,168, a £3,227 spread on the same certified stone. Rare Carat lists it at £4,168. 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

5.11
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844637272
Dimensions12.02 × 8.38 × 5.73 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm8.38 mm5.11 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844637272
Side View
Table 62.0%Crown 43°Girdle: Slightly ThickPavilion 32.1°Culet: NoneDepth 68.4%

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: Oct 27
Current: £4,053 GBP|Low: £822 GBP|High: £4,097 GBP|Avg: £1,905 GBP
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
October 30, 2026
Retailer 14£822 GBP
Retailer 7£941 GBP
Retailer 12£981 GBP
Retailer 10£984 GBP
Retailer 9£1,291 GBP
Retailer 8£1,307 GBP
Retailer 6£1,363 GBP
Retailer 13£1,837 GBP
Retailer 11£1,894 GBP
Retailer 3£2,642 GBP
Retailer 4£2,860 GBP
Retailer 2£2,906 GBP
Retailer 1£4,053 GBP
Retailer 5£4,097 GBP

9 data points across 14 retailers

14 retailers£941 GBP to £4,168 GBP

A
Cheapest Retailer
-
£941 GBP
A
Retailer 2
-
£981 GBP
$1,315 USD
View
A
Retailer 3
-
£984 GBP
HK$10,300 HKD
View
Retailer 4
-
£1,291 GBP
€1,648 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
£1,307 GBP
View
A
Retailer 6
-
£1,363 GBP
$1,826 USD
View
B+
Retailer 7
-
£1,837 GBP
$2,461 USD
View
B+
Retailer 8
-
£1,894 GBP
$2,538 USD
View
B
Retailer 9
-
£2,642 GBP
$3,540 USD
View
B
Retailer 10
-
£2,860 GBP
SGD 5,179 SGD
View
Retailer 11
-
£2,906 GBP
View
Price last confirmed 9 days ago
B
Retailer 12
-
£4,053 GBP
$5,430 USD
View
B
Retailer 13
-
£4,097 GBP
$5,490 USD
View
Most Expensive
B
Rare Carat
177633-C · Oct 28
£4,168 GBP
$5,585 USD
View
13 more retailers have this diamond
Prices start from £941 GBPSave up to £3,227 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
5.11ct Radiant
£941 GBP