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Radiant|Lab Grown|IGI

0.62ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG579392913

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

Certificate IGI LG579392913

Diamond specifications and retailer prices

From £84 GBP
As of November 4, 2026
Save £789 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £873 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.62ct lab-grown radiant diamond

This 0.62ct lab-grown radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579392913 or 579392913. Listed at 20 retailers as of November 4, 2026, with prices from £84 to £873, a £789 spread on the same certified stone. MOH London lists it at £873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.62
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579392913
Dimensions6.18 × 4.28 × 2.79 mm
L/W Ratio1.44
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
6.18 mm4.28 mm0.62 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579392913
Side View
Table 63.0%Crown 48°Girdle: MediumPavilion 34.8°Culet: NoneDepth 65.2%

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: Nov 4
Current: £873 GBP|Low: £81 GBP|High: £908 GBP|Avg: £295 GBP|-2.7%
MOH London
Retailer 2
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November 5, 2026
Retailer 4£84 GBP
Retailer 19£98 GBP
Retailer 3£112 GBP
Retailer 5£112 GBP
Retailer 18£142 GBP
Retailer 12£190 GBP
Retailer 13£190 GBP
Retailer 15£228 GBP
Retailer 16£241 GBP
Retailer 14£252 GBP
Retailer 2£267 GBP
Retailer 9£312 GBP
Retailer 6£333 GBP
Retailer 7£337 GBP
Retailer 11£355 GBP
Retailer 17£376 GBP
Retailer 10£379 GBP
Retailer 8£553 GBP
MOH London£873 GBP

33 data points across 19 retailers

20 retailers£84 GBP to £873 GBP

A
Cheapest Retailer
-
£84 GBP
A
Retailer 2
-
£98 GBP
View
A
Retailer 3
-
£112 GBP
View
Retailer 4
-
£112 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£142 GBP
View
A
Retailer 6
-
£190 GBP
View
A
Retailer 7
-
£190 GBP
View
A
Retailer 8
-
£228 GBP
View
Retailer 9
-
£241 GBP
View
Price last confirmed 15 days ago
B+
Retailer 10
-
£252 GBP
View
B+
Retailer 11
-
£267 GBP
View
B+
Retailer 12
-
£312 GBP
View
B+
Retailer 13
-
£328 GBP
View
B+
Retailer 14
-
£333 GBP
View
B+
Retailer 15
-
£337 GBP
View
Retailer 16
-
£355 GBP
View
Price last confirmed 23 days ago
B
Retailer 17
-
£376 GBP
View
B
Retailer 18
-
£379 GBP
View
B
Retailer 19
-
£553 GBP
View
Most Expensive
B
MOH London
LG579392913 · Nov 5
£873 GBP
View
19 more retailers have this diamond
Prices start from £84 GBPSave up to £789 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
0.62ct Radiant
£84 GBP