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Radiant|Lab Grown|IGI

5.06ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG837626628

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

Certificate IGI LG837626628

Diamond specifications and retailer prices

From £1,313 GBP
$1,749 USD
As of October 29, 2026
Save £2,257 GBP (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,570 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 very-good cut grade and certified by IGI LG837626628 or 837626628. Listed at 7 retailers as of October 29, 2026, with prices from £1,313 to £3,570, a £2,257 spread on the same certified stone. Taylor and Hart lists it at £3,570. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.06
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.5°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837626628
Dimensions13.17 × 8.41 × 4.96 mm
L/W Ratio1.57
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.17 mm8.41 mm5.06 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837626628
Side View
Table 66.0%Crown 20.5°Girdle: STK-THKPavilion 32.7°Culet: NoneDepth 59.0%

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 29
Current: £1,515 GBP|Low: £1,313 GBP|High: £3,651 GBP|Avg: £2,318 GBP|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 30, 2026
Retailer 6£1,313 GBP
Retailer 1£1,515 GBP
Retailer 5£1,692 GBP
Retailer 2£1,904 GBP
Retailer 4£2,865 GBP
Retailer 3£3,231 GBP
Taylor and Hart£3,570 GBP

14 data points across 7 retailers

7 retailers£1,313 GBP to £3,570 GBP

A
Cheapest Retailer
-
£1,313 GBP
$1,749 USD
B+
Retailer 2
-
£1,515 GBP
View
B+
Retailer 3
-
£1,692 GBP
$2,253 USD
View
B+
Retailer 4
-
£1,904 GBP
$2,536 USD
View
B
Retailer 5
-
£2,865 GBP
$3,815 USD
View
B
Retailer 6
-
£3,231 GBP
View
Most Expensive
B
Taylor and Hart
EQIHVL7 · Oct 30
£3,570 GBP
$4,754 USD
View
6 more retailers have this diamond
Prices start from £1,313 GBPSave up to £2,257 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
£1,313 GBP