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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG799665864

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

Certificate IGI LG799665864

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of October 30, 2026
Save £785 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £879 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799665864 or 799665864. Listed at 23 retailers as of October 30, 2026, with prices from £94 to £879, a £785 spread on the same certified stone. MOH London lists it at £879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799665864
Dimensions5.99 × 4.02 × 2.59 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm4.02 mm0.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG799665864
Side View
Table 66.0%Crown 37.5°Girdle: ThickPavilion 34.1°Culet: NoneDepth 64.4%

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: £879 GBP|Low: £94 GBP|High: £889 GBP|Avg: £272 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
November 1, 2026
Retailer 12£94 GBP
Retailer 11£112 GBP
Retailer 13£143 GBP
Retailer 9£160 GBP
Retailer 2£191 GBP
Retailer 7£194 GBP
Retailer 6£211 GBP
Retailer 3£231 GBP
Retailer 10£251 GBP
Retailer 8£254 GBP
Retailer 4£277 GBP
Retailer 5£557 GBP
MOH London£879 GBP

43 data points across 13 retailers

23 retailers£94 GBP to £879 GBP

Retailer 1
-
£81 GBP
$109 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£94 GBP
$126 USD
View
Final sale: no returns
Retailer 3
-
£99 GBP
$132 USD
View
Price last confirmed 36 days ago
Retailer 4
-
£112 GBP
$150 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£112 GBP
$150 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 7
-
£143 GBP
$192 USD
View
Retailer 8
-
£160 GBP
$215 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
£188 GBP
€240 EUR
View
A
Retailer 10
-
£191 GBP
ZAR 4,136 ZAR
View
A
Retailer 11
-
£194 GBP
€248 EUR
View
B+
Retailer 12
-
£211 GBP
View
B+
Retailer 13
-
£231 GBP
$310 USD
View
B+
Retailer 14
-
£251 GBP
$336 USD
View
B+
Retailer 15
-
£254 GBP
View
B+
Retailer 16
-
£277 GBP
$371 USD
View
B+
Retailer 17
-
£297 GBP
SGD 537 SGD
View
B+
Retailer 18
-
£313 GBP
$419 USD
View
Retailer 19
-
£338 GBP
$453 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
£381 GBP
$511 USD
View
B
Retailer 21
-
£557 GBP
View
B
Retailer 22
-
£685 GBP
$918 USD
View
Most Expensive
B
MOH London
LG799665864 · Nov 1
£879 GBP
View
22 more retailers have this diamond
Prices start from £94 GBPSave up to £785 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
0.53ct Radiant
£94 GBP