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Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG712548538

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

Certificate IGI LG712548538

Diamond specifications and retailer prices

From £99 GBP
As of November 4, 2026
Save £928 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,027 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG712548538 or 712548538. Listed at 21 retailers as of November 1, 2026, with prices from £99 to £1,027, a £928 spread on the same certified stone. MOH London lists it at £1,027. 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

0.52
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712548538
Dimensions5.66 × 3.86 × 2.73 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm3.86 mm0.52 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712548538
Side View
Table 64.0%Crown 44.1°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 70.7%

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: Nov 4
Current: £1,027 GBP|Low: £95 GBP|High: £1,040 GBP|Avg: £309 GBP|+0.6%
MOH London
Retailer 2
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November 4, 2026
Retailer 16£99 GBP
Retailer 13£111 GBP
Retailer 20£115 GBP
Retailer 17£123 GBP
Retailer 19£123 GBP
Retailer 8£174 GBP
Retailer 2£206 GBP
Retailer 3£220 GBP
Retailer 15£223 GBP
Retailer 9£241 GBP
Retailer 6£253 GBP
Retailer 4£278 GBP
Retailer 14£313 GBP
Retailer 10£347 GBP
Retailer 7£393 GBP
Retailer 18£396 GBP
Retailer 5£418 GBP
Retailer 11£437 GBP
Retailer 12£728 GBP
MOH London£1,027 GBP

36 data points across 20 retailers

21 retailers£99 GBP to £1,027 GBP

A
Cheapest Retailer
-
£99 GBP
A
Retailer 2
-
£111 GBP
View
Final sale: no returns
A
Retailer 3
-
£115 GBP
View
A
Retailer 4
-
£123 GBP
View
Retailer 5
-
£123 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£174 GBP
View
Retailer 7
-
£204 GBP
View
Price last confirmed 23 days ago
A
Retailer 8
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£206 GBP
View
A
Retailer 9
-
£220 GBP
View
A
Retailer 10
-
£223 GBP
View
B+
Retailer 11
-
£241 GBP
View
B+
Retailer 12
-
£253 GBP
View
Retailer 13
-
£278 GBP
View
Price last confirmed 14 days ago
B+
Retailer 14
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£313 GBP
View
B+
Retailer 15
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£347 GBP
View
B
Retailer 16
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£393 GBP
View
B+
Retailer 17
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£396 GBP
View
B
Retailer 18
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£418 GBP
View
B
Retailer 19
-
£437 GBP
View
B
Retailer 20
-
£728 GBP
View
Most Expensive
B
MOH London
LG712548538 · Nov 1
£1,027 GBP
View
20 more retailers have this diamond
Prices start from £99 GBPSave up to £928 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
0.52ct Radiant
£99 GBP