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Radiant|Lab Grown|IGI

1.53ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG644434707

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

Certificate IGI LG644434707

Diamond specifications and retailer prices

From £328 GBP
€419 EUR
As of October 31, 2026
Save £563 GBP (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £891 GBP at MOH London · As of November 1, 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 top-tier cut grade and certified by IGI LG644434707 or 644434707. Listed at 17 retailers as of October 31, 2026, with prices from £328 to £891, a £563 spread on the same certified stone. MOH London lists it at £891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644434707
Dimensions8.01 × 5.68 × 3.86 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.68 mm1.53 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644434707
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.0%

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 31
Current: £891 GBP|Low: £190 GBP|High: £1,530 GBP|Avg: £591 GBP|-1.1%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 13£190 GBP
Retailer 12£213 GBP
Retailer 9£328 GBP
Retailer 14£330 GBP
Retailer 2£351 GBP
Retailer 4£387 GBP
Retailer 3£438 GBP
Retailer 8£613 GBP
Retailer 10£615 GBP
Retailer 5£652 GBP
Retailer 6£694 GBP
Retailer 11£758 GBP
Retailer 15£775 GBP
MOH London£891 GBP
Retailer 7£1,530 GBP

37 data points across 15 retailers

17 retailers£328 GBP to £891 GBP

Retailer 1
-
£178 GBP
$239 USD
Price last confirmed 35 days ago
Retailer 2
-
£188 GBP
$252 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£190 GBP
$255 USD
View
Price last confirmed 20 days ago
Retailer 4
-
£190 GBP
$255 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£213 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
£328 GBP
€419 EUR
View
B+
Retailer 7
-
£330 GBP
$442 USD
View
A
Retailer 8
-
£351 GBP
View
A
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 14 days ago
B+
Retailer 14
-
£692 GBP
View
B
Retailer 15
-
£758 GBP
$1,015 USD
View
B
Retailer 16
-
£775 GBP
$1,039 USD
View
Most Expensive
B
MOH London
LG644434707 · Nov 1
£891 GBP
View
16 more retailers have this diamond
Prices start from £328 GBPSave up to £563 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
£328 GBP