Radiant|Lab Grown|IGI

1.53ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • IGI LG742543290

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

Certificate IGI LG742543290

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 30, 2026
Save £742 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £896 GBP at MOH London · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG742543290 or 742543290. Listed at 16 retailers as of October 29, 2026, with prices from £154 to £896, a £742 spread on the same certified stone. MOH London lists it at £896. 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

1.53
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742543290
Dimensions8.25 × 5.58 × 3.83 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.58 mm1.53 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742543290
Side View
Table 66.0%Crown 45°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.6%

Caratlytics Score

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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 30
Current: £896 GBP|Low: £154 GBP|High: £1,530 GBP|Avg: £530 GBP|-0.5%
MOH London
Retailer 2
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October 31, 2026
Retailer 16£154 GBP
Retailer 12£178 GBP
Retailer 3£190 GBP
Retailer 18£190 GBP
Retailer 15£213 GBP
Retailer 2£328 GBP
Retailer 4£330 GBP
Retailer 11£351 GBP
Retailer 7£387 GBP
Retailer 6£438 GBP
Retailer 17£613 GBP
Retailer 13£615 GBP
Retailer 8£652 GBP
Retailer 9£694 GBP
Retailer 14£758 GBP
Retailer 5£775 GBP
MOH London£896 GBP
Retailer 10£1,530 GBP

38 data points across 18 retailers

16 retailers£154 GBP to £896 GBP

A
Cheapest Retailer
-
£154 GBP
$206 USD
A
Retailer 2
-
£178 GBP
$239 USD
View
A
Retailer 3
-
£190 GBP
$255 USD
View
A
Retailer 4
-
£190 GBP
$255 USD
View
Retailer 5
-
£213 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£328 GBP
€419 EUR
View
B+
Retailer 7
-
£330 GBP
$442 USD
View
B+
Retailer 8
-
£351 GBP
View
B+
Retailer 9
-
£387 GBP
$519 USD
View
B+
Retailer 10
-
£438 GBP
$587 USD
View
B
Retailer 11
-
£613 GBP
$821 USD
View
B
Retailer 12
-
£615 GBP
$824 USD
View
Retailer 13
-
£652 GBP
$874 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
£758 GBP
$1,015 USD
View
B
Retailer 15
-
£775 GBP
$1,039 USD
View
Most Expensive
B
MOH London
LG742543290 · Oct 29
£896 GBP
View
15 more retailers have this diamond
Prices start from £154 GBPSave up to £742 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
£154 GBP