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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG794668186

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

Certificate IGI LG794668186

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of October 30, 2026
Save £789 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £883 GBP at MOH London · As of October 29, 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 LG794668186 or 794668186. Listed at 20 retailers as of October 29, 2026, with prices from £94 to £883, a £789 spread on the same certified stone. MOH London lists it at £883. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794668186
Dimensions5.98 × 4.04 × 2.52 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
5.98 mm4.04 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794668186
Side View
Table 66.0%Crown 37°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 62.4%

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: £883 GBP|Low: £81 GBP|High: £889 GBP|Avg: £247 GBP|+0.5%
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
Retailer 16
November 1, 2026
Retailer 4£81 GBP
Retailer 14£94 GBP
Retailer 5£99 GBP
Retailer 3£112 GBP
Retailer 6£112 GBP
Retailer 15£143 GBP
Retailer 12£160 GBP
Retailer 10£188 GBP
Retailer 2£191 GBP
Retailer 9£211 GBP
Retailer 16£231 GBP
Retailer 13£251 GBP
Retailer 11£254 GBP
Retailer 7£277 GBP
Retailer 8£557 GBP
MOH London£883 GBP

44 data points across 16 retailers

20 retailers£94 GBP to £883 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 29 days ago
A
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 6
-
£143 GBP
$192 USD
View
Retailer 7
-
£160 GBP
$215 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
£188 GBP
€240 EUR
View
A
Retailer 9
-
£191 GBP
ZAR 4,136 ZAR
View
B+
Retailer 10
-
£211 GBP
View
B+
Retailer 11
-
£231 GBP
$310 USD
View
B+
Retailer 12
-
£251 GBP
$336 USD
View
B+
Retailer 13
-
£254 GBP
View
B+
Retailer 14
-
£277 GBP
$371 USD
View
B+
Retailer 15
-
£313 GBP
$419 USD
View
Retailer 16
-
£338 GBP
$453 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
£381 GBP
$511 USD
View
B
Retailer 18
-
£557 GBP
View
B
Retailer 19
-
£685 GBP
$918 USD
View
Most Expensive
B
MOH London
LG794668186 · Oct 29
£883 GBP
View
19 more retailers have this diamond
Prices start from £94 GBPSave up to £789 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