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Radiant|Lab Grown|IGI

1.54ct H VVS2 Radiant Lab Grown Diamond

VG • H/VVS2 • IGI LG653408775

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

Certificate IGI LG653408775

Diamond specifications and retailer prices

From £299 GBP
$401 USD
As of November 1, 2026
Save £663 GBP (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £962 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG653408775 or 653408775. Listed at 6 retailers as of October 29, 2026, with prices from £299 to £962, a £663 spread on the same certified stone. MOH London lists it at £962. 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

1.54
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408775
Dimensions7.49 × 5.96 × 4.17 mm
L/W Ratio1.26
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.96 mm1.54 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408775
Side View
Table 67.0%Crown 46.2°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 70.0%

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: £962 GBP|Low: £299 GBP|High: £967 GBP|Avg: £593 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 21, 2026
Retailer 5£299 GBP
Retailer 3£366 GBP
Retailer 8£387 GBP
Retailer 4£405 GBP
Retailer 2£648 GBP
Retailer 7£785 GBP
Retailer 6£893 GBP
MOH London£962 GBP

10 data points across 8 retailers

6 retailers£299 GBP to £962 GBP

A
Cheapest Retailer
-
£299 GBP
$401 USD
A
Retailer 2
-
£366 GBP
$491 USD
View
B+
Retailer 3
-
£405 GBP
$543 USD
View
B
Retailer 4
-
£648 GBP
$870 USD
View
B
Retailer 5
-
£893 GBP
$1,198 USD
View
Most Expensive
B
MOH London
LG653408775 · Oct 29
£962 GBP
View
5 more retailers have this diamond
Prices start from £299 GBPSave up to £663 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
1.54ct Radiant
£299 GBP