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Radiant|Lab Grown|IGI

1.53ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG823643373

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

Certificate IGI LG823643373

Diamond specifications and retailer prices

From £256 GBP
$340 USD
As of October 27, 2026
Save £1,186 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,442 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823643373 or 823643373. Listed at 10 retailers as of October 27, 2026, with prices from £256 to £1,442, a £1,186 spread on the same certified stone. MOH London lists it at £1,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823643373
Dimensions8.08 × 5.62 × 3.96 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.62 mm1.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823643373
Side View
Table 64.0%Crown 49.5°Girdle: MediumPavilion 37.1°Culet: NoneDepth 70.5%

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: £1,442 GBP|Low: £221 GBP|High: £2,102 GBP|Avg: £621 GBP|-30.6%
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
October 27, 2026
Retailer 5£221 GBP
Retailer 8£256 GBP
Retailer 7£297 GBP
Retailer 10£317 GBP
Retailer 13£317 GBP
Retailer 3£382 GBP
Retailer 11£433 GBP
Retailer 6£543 GBP
Retailer 2£571 GBP
Retailer 4£623 GBP
Retailer 9£759 GBP
Retailer 12£1,020 GBP
MOH London£1,442 GBP

24 data points across 13 retailers

10 retailers£256 GBP to £1,442 GBP

A
Cheapest Retailer
-
£256 GBP
$340 USD
A
Retailer 2
-
£297 GBP
$394 USD
View
A
Retailer 3
-
£317 GBP
$421 USD
View
A
Retailer 4
-
£317 GBP
$421 USD
View
A
Retailer 5
-
£433 GBP
$575 USD
View
B+
Retailer 6
-
£543 GBP
ZAR 11,657 ZAR
View
B+
Retailer 7
-
£571 GBP
€722 EUR
View
B+
Retailer 8
-
£759 GBP
A$1,551 AUD
View
Price last confirmed 21 days ago
B
Retailer 9
-
£1,020 GBP
$1,355 USD
View
Most Expensive
B
MOH London
LG823643373 · Oct 27
£1,442 GBP
View
9 more retailers have this diamond
Prices start from £256 GBPSave up to £1,186 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
1.53ct Radiant
£256 GBP