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Radiant|Lab Grown|IGI

0.58ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG592352016

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

Certificate IGI LG592352016

Diamond specifications and retailer prices

From £190 GBP
ZAR 4,121 ZAR
As of October 27, 2026
Save £694 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £884 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.58ct lab-grown radiant diamond

This 0.58ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG592352016 or 592352016. Listed at 12 retailers as of October 27, 2026, with prices from £190 to £884, a £694 spread on the same certified stone. MOH London lists it at £884. 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

0.58
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592352016
Dimensions5.25 × 4.20 × 3.20 mm
L/W Ratio1.25
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
5.25 mm4.20 mm0.58 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592352016
Side View
Table 65.0%Crown 39.8°Girdle: ThickPavilion 39°Culet: NoneDepth 76.2%

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 27
Current: £884 GBP|Low: £190 GBP|High: £918 GBP|Avg: £357 GBP|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£190 GBP
Retailer 9£207 GBP
Retailer 2£213 GBP
Retailer 10£231 GBP
Retailer 4£254 GBP
Retailer 6£268 GBP
Retailer 7£378 GBP
Retailer 8£382 GBP
Retailer 3£557 GBP
MOH London£884 GBP

28 data points across 10 retailers

12 retailers£190 GBP to £884 GBP

Retailer 1
-
£87 GBP
$117 USD
Price last confirmed 23 days ago
Retailer 2
-
£116 GBP
$155 USD
View
Price last confirmed 28 days ago
Retailer 3
-
£116 GBP
$155 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
£190 GBP
ZAR 4,121 ZAR
View
B+
Retailer 5
-
£207 GBP
$277 USD
View
B+
Retailer 6
-
£213 GBP
View
B+
Retailer 7
-
£254 GBP
View
B+
Retailer 8
-
£268 GBP
A$553 AUD
View
B
Retailer 9
-
£378 GBP
$506 USD
View
B
Retailer 10
-
£382 GBP
$511 USD
View
B
Retailer 11
-
£557 GBP
View
Most Expensive
B
MOH London
LG592352016 · Oct 29
£884 GBP
View
11 more retailers have this diamond
Prices start from £190 GBPSave up to £694 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
0.58ct Radiant
£190 GBP