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Radiant|Lab Grown|IGI

1.39ct I VS2 Radiant Lab Grown Diamond

VG • I/VS2 • IGI LG593372676

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

Certificate IGI LG593372676

Diamond specifications and retailer prices

From £252 GBP
$338 USD
As of November 1, 2026
Save £513 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £765 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.39ct lab-grown radiant diamond

This 1.39ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG593372676 or 593372676. Listed at 6 retailers as of November 1, 2026, with prices from £252 to £765, a £513 spread on the same certified stone. MOH London lists it at £765. 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

1.39
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593372676
Dimensions7.59 × 5.45 × 3.82 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.59 mm5.45 mm1.39 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG593372676
Side View
Table 61.0%Crown 43.5°Girdle: ThickPavilion 35.1°Culet: NoneDepth 70.1%

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: Nov 1
Current: £765 GBP|Low: £252 GBP|High: £773 GBP|Avg: £496 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£252 GBP
Retailer 2£304 GBP
Retailer 3£362 GBP
Retailer 6£463 GBP
Retailer 7£589 GBP
Retailer 5£742 GBP
MOH London£765 GBP

12 data points across 7 retailers

6 retailers£252 GBP to £765 GBP

A
Cheapest Retailer
-
£252 GBP
$338 USD
B
Retailer 2
-
£304 GBP
$408 USD
View
B+
Retailer 3
-
£362 GBP
$486 USD
View
Retailer 4
-
£463 GBP
$621 USD
View
Price last confirmed 70 days ago
Retailer 5
-
£742 GBP
$995 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG593372676 · Nov 2
£765 GBP
View
5 more retailers have this diamond
Prices start from £252 GBPSave up to £513 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
1.39ct Radiant
£252 GBP