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Radiant|Lab Grown|IGI

5.06ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG774672203

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

Certificate IGI LG774672203

Diamond specifications and retailer prices

From £699 GBP
$937 USD
As of October 30, 2026
Save £6,742 GBP (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £7,441 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown radiant diamond

This 5.06ct 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 LG774672203 or 774672203. Listed at 19 retailers as of October 29, 2026, with prices from £699 to £7,441, a £6,742 spread on the same certified stone. Brilliant Earth lists it at £7,441. 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

5.06
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774672203
Dimensions12.58 × 8.38 × 5.63 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm8.38 mm5.06 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774672203
Side View
Table 65.0%Crown 44.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.2%

Caratlytics Score

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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 30
Current: £7,441 GBP|Low: £671 GBP|High: £7,665 GBP|Avg: £1,886 GBP|+54.1%
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 3£699 GBP
Retailer 14£761 GBP
Retailer 5£811 GBP
Retailer 18£811 GBP
Retailer 19£897 GBP
Retailer 12£940 GBP
Retailer 6£1,128 GBP
Retailer 2£1,250 GBP
Retailer 9£1,298 GBP
Retailer 17£1,410 GBP
Retailer 15£1,748 GBP
Retailer 7£1,826 GBP
Retailer 8£2,241 GBP
Retailer 4£2,280 GBP
Retailer 10£2,537 GBP
Retailer 13£2,754 GBP
Retailer 11£2,821 GBP
Retailer 16£2,877 GBP
Brilliant Earth£7,441 GBP

41 data points across 19 retailers

19 retailers£699 GBP to £7,441 GBP

A
Cheapest Retailer
-
£699 GBP
$937 USD
A
Retailer 2
-
£761 GBP
$1,019 USD
View
A
Retailer 3
-
£811 GBP
$1,087 USD
View
Retailer 4
-
£811 GBP
$1,087 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£897 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£940 GBP
$1,260 USD
View
A
Retailer 7
-
£1,128 GBP
$1,512 USD
View
A
Retailer 8
-
£1,250 GBP
View
A
Retailer 9
-
£1,298 GBP
$1,739 USD
View
A
Retailer 10
-
£1,410 GBP
€1,799 EUR
View
B+
Retailer 11
-
£1,748 GBP
$2,342 USD
View
B+
Retailer 12
-
£1,826 GBP
$2,447 USD
View
B+
Retailer 13
-
£2,241 GBP
View
B+
Retailer 14
-
£2,280 GBP
$3,055 USD
View
B
Retailer 15
-
£2,537 GBP
$3,399 USD
View
B+
Retailer 16
-
£2,754 GBP
View
Retailer 17
-
£2,821 GBP
$3,780 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
£2,877 GBP
$3,855 USD
View
Most Expensive
B
Brilliant Earth
17731500A · Oct 29
£7,441 GBP
$9,970 USD
View
18 more retailers have this diamond
Prices start from £699 GBPSave up to £6,742 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
5.06ct Radiant
£699 GBP