Radiant|Lab Grown|IGI

0.52ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG797674417

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

Certificate IGI LG797674417

Diamond specifications and retailer prices

From £83 GBP
$111 USD
As of October 30, 2026
Save £773 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £856 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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG797674417 or 797674417. Listed at 20 retailers as of October 30, 2026, with prices from £83 to £856, a £773 spread on the same certified stone. MOH London lists it at £856. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797674417
Dimensions5.94 × 3.96 × 2.54 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.94 mm3.96 mm0.52 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797674417
Side View
Table 75.0%Crown 44.8°Girdle: MediumPavilion 34°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £856 GBP|Low: £79 GBP|High: £866 GBP|Avg: £255 GBP|-1.2%
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
November 1, 2026
Retailer 13£83 GBP
Retailer 9£92 GBP
Retailer 3£96 GBP
Retailer 14£109 GBP
Retailer 10£160 GBP
Retailer 7£183 GBP
Retailer 6£189 GBP
Retailer 2£206 GBP
Retailer 12£242 GBP
Retailer 8£247 GBP
Retailer 11£313 GBP
Retailer 4£321 GBP
Retailer 5£535 GBP
MOH London£856 GBP

45 data points across 14 retailers

20 retailers£83 GBP to £856 GBP

A
Cheapest Retailer
-
£83 GBP
$111 USD
A
Retailer 2
-
£92 GBP
$123 USD
View
Final sale: no returns
A
Retailer 3
-
£96 GBP
$128 USD
View
B+
Retailer 4
-
£109 GBP
$146 USD
View
B+
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
B+
Retailer 6
-
£143 GBP
$192 USD
View
Retailer 7
-
£160 GBP
$215 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£183 GBP
€234 EUR
View
B+
Retailer 9
-
£189 GBP
$253 USD
View
B+
Retailer 10
-
£206 GBP
View
B
Retailer 11
-
£242 GBP
$324 USD
View
B+
Retailer 12
-
£247 GBP
View
B
Retailer 13
-
£289 GBP
SGD 524 SGD
View
Retailer 14
-
£313 GBP
$420 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
£316 GBP
$424 USD
View
B
Retailer 16
-
£321 GBP
$430 USD
View
B
Retailer 17
-
£372 GBP
$499 USD
View
C
Retailer 18
-
£535 GBP
View
C
Retailer 19
-
£678 GBP
$909 USD
View
Most Expensive
B
MOH London
LG797674417 · Nov 1
£856 GBP
View
19 more retailers have this diamond
Prices start from £83 GBPSave up to £773 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
£83 GBP