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Radiant|Lab Grown|IGI

0.52ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG610323345

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

Certificate IGI LG610323345

Diamond specifications and retailer prices

From £148 GBP
As of November 1, 2026
Save £655 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £803 GBP at MOH London · As of November 5, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG610323345 or 610323345. Listed at 13 retailers as of November 1, 2026, with prices from £148 to £803, a £655 spread on the same certified stone. MOH London lists it at £803. 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610323345
Dimensions5.26 × 3.99 × 3.09 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.26 mm3.99 mm0.52 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610323345
Side View
Table 65.0%Crown 43.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 77.4%

Caratlytics Score

How it works →
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 1
Current: £803 GBP|Low: £77 GBP|High: £839 GBP|Avg: £283 GBP|-4.3%
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 5, 2026
Retailer 4£80 GBP
Retailer 3£104 GBP
Retailer 13£148 GBP
Retailer 7£175 GBP
Retailer 2£188 GBP
Retailer 12£194 GBP
Retailer 5£203 GBP
Retailer 8£233 GBP
Retailer 6£245 GBP
Retailer 10£346 GBP
Retailer 11£353 GBP
Retailer 9£507 GBP
MOH London£803 GBP

32 data points across 13 retailers

13 retailers£148 GBP to £803 GBP

Retailer 1
-
£104 GBP
Price last confirmed 20 days ago
Retailer 2
-
£106 GBP
View
Price last confirmed 33 days ago
Retailer 3
-
£106 GBP
View
Price last confirmed 28 days ago
B+
Retailer 4
-
£148 GBP
View
A
Retailer 5
-
£175 GBP
View
B+
Retailer 6
-
£188 GBP
View
B+
Retailer 7
-
£194 GBP
View
B+
Retailer 8
-
£233 GBP
View
B+
Retailer 9
-
£245 GBP
View
B
Retailer 10
-
£346 GBP
View
B
Retailer 11
-
£353 GBP
View
B
Retailer 12
-
£507 GBP
View
Most Expensive
B
MOH London
LG610323345 · Nov 5
£803 GBP
View
12 more retailers have this diamond
Prices start from £148 GBPSave up to £655 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
£148 GBP