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Radiant|Lab Grown|IGI

0.39ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG614332376

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

Certificate IGI LG614332376

Diamond specifications and retailer prices

From £126 GBP
$168 USD
As of October 30, 2026
Save £318 GBP (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £444 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.39ct lab-grown radiant diamond

This 0.39ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614332376 or 614332376. Listed at 4 retailers as of October 30, 2026, with prices from £126 to £444, a £318 spread on the same certified stone. Michael Trio lists it at £444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.39
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614332376
Dimensions5.17 × 3.55 × 2.35 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.17 mm3.55 mm0.39 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614332376
Side View
Table 64.0%Crown 25.6°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 66.2%

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 30
Current: £444 GBP|Low: £68 GBP|High: £721 GBP|Avg: £309 GBP|-19.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 10, 2026
Retailer 4£126 GBP
Retailer 10£142 GBP
Retailer 6£174 GBP
Retailer 9£183 GBP
Retailer 3£193 GBP
Retailer 11£210 GBP
Retailer 7£370 GBP
Michael Trio£444 GBP
Retailer 5£446 GBP
Retailer 2£497 GBP
Retailer 8£697 GBP

67 data points across 11 retailers

4 retailers£126 GBP to £444 GBP

A
Cheapest Retailer
-
£126 GBP
$168 USD
B+
Retailer 2
-
£183 GBP
HK$1,900 HKD
View
B+
Retailer 3
-
£210 GBP
View
Most Expensive
B
Michael Trio
3740410090 · Oct 30
£444 GBP
SGD 799 SGD
View
3 more retailers have this diamond
Prices start from £126 GBPSave up to £318 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
0.39ct Radiant
£126 GBP