Radiant|Lab Grown|IGI

5.03ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG849674525

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

Certificate IGI LG849674525

Diamond specifications and retailer prices

From £813 GBP
$1,082 USD
As of October 28, 2026
Save £6,622 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,434 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.03ct lab-grown radiant diamond

This 5.03ct 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 LG849674525 or 849674525. Listed at 10 retailers as of October 28, 2026, with prices from £813 to £7,434, a £6,622 spread on the same certified stone. Brilliant Earth lists it at £7,434. 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

5.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849674525
Dimensions11.97 × 8.57 × 5.76 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm8.57 mm5.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849674525
Side View
Table 61.0%Crown 44.9°Girdle: Slightly ThickPavilion 35.8°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 28
Current: £7,434 GBP|Low: £813 GBP|High: £7,434 GBP|Avg: £2,508 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8£813 GBP
Retailer 2£866 GBP
Retailer 6£916 GBP
Retailer 10£1,123 GBP
Retailer 5£1,828 GBP
Retailer 7£2,329 GBP
Retailer 3£2,676 GBP
Retailer 4£2,876 GBP
Retailer 9£3,764 GBP
Brilliant Earth£7,434 GBP

5 data points across 10 retailers

10 retailers£813 GBP to £7,434 GBP

A
Cheapest Retailer
-
£813 GBP
$1,082 USD
Final sale: no returns
A
Retailer 2
-
£866 GBP
View
A
Retailer 3
-
£916 GBP
$1,220 USD
View
B+
Retailer 4
-
£1,123 GBP
$1,495 USD
View
B+
Retailer 5
-
£1,828 GBP
$2,434 USD
View
B+
Retailer 6
-
£2,329 GBP
$3,101 USD
View
B
Retailer 7
-
£2,676 GBP
View
B
Retailer 8
-
£2,876 GBP
$3,830 USD
View
B
Retailer 9
-
£3,764 GBP
$5,012 USD
View
Most Expensive
B
Brilliant Earth
22318264A · Oct 29
£7,434 GBP
$9,900 USD
View
9 more retailers have this diamond
Prices start from £813 GBPSave up to £6,622 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
5.03ct Radiant
£813 GBP