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Radiant|Lab Grown|IGI

1.02ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG620455998

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

Certificate IGI LG620455998

Diamond specifications and retailer prices

From £113 GBP
$152 USD
As of October 27, 2026
Save £548 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £662 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620455998 or 620455998. Listed at 16 retailers as of October 27, 2026, with prices from £113 to £662, a £548 spread on the same certified stone. MOH London lists it at £662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620455998
Dimensions7.26 × 4.86 × 3.30 mm
L/W Ratio1.49
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
7.26 mm4.86 mm1.02 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620455998
Side View
Table 64.0%Crown 45.1°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.9%

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: £662 GBP|Low: £111 GBP|High: £665 GBP|Avg: £299 GBP|+2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 30, 2026
Retailer 13£113 GBP
Retailer 10£131 GBP
Retailer 3£141 GBP
Retailer 15£141 GBP
Retailer 2£169 GBP
Retailer 5£240 GBP
Retailer 8£244 GBP
Retailer 7£258 GBP
Retailer 9£267 GBP
Retailer 12£270 GBP
Retailer 4£378 GBP
Retailer 14£452 GBP
Retailer 11£478 GBP
Retailer 6£494 GBP
MOH London£662 GBP

38 data points across 15 retailers

16 retailers£113 GBP to £662 GBP

A
Cheapest Retailer
-
£113 GBP
$152 USD
A
Retailer 2
-
£131 GBP
$176 USD
View
A
Retailer 3
-
£141 GBP
$189 USD
View
A
Retailer 4
-
£141 GBP
$189 USD
View
A
Retailer 5
-
£169 GBP
View
A
Retailer 6
-
£240 GBP
$321 USD
View
A
Retailer 7
-
£244 GBP
View
A
Retailer 8
-
£258 GBP
$346 USD
View
A
Retailer 9
-
£267 GBP
View
Retailer 10
-
£270 GBP
€344 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£378 GBP
$507 USD
View
B+
Retailer 12
-
£452 GBP
$606 USD
View
B+
Retailer 13
-
£462 GBP
View
B
Retailer 14
-
£478 GBP
$640 USD
View
Retailer 15
-
£494 GBP
$661 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG620455998 · Oct 29
£662 GBP
View
15 more retailers have this diamond
Prices start from £113 GBPSave up to £548 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
1.02ct Radiant
£113 GBP