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Radiant|Lab Grown|IGI

1.52ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG754576669

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

Certificate IGI LG754576669

Diamond specifications and retailer prices

From £190 GBP
As of November 4, 2026
Save £1,117 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,308 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG754576669 or 754576669. Listed at 22 retailers as of November 4, 2026, with prices from £190 to £1,308, a £1,117 spread on the same certified stone. Brilliant Earth lists it at £1,308. 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

1.52
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754576669
Dimensions5.41 × 5.41 × 3.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.41 mm5.41 mm1.52 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754576669
Side View
Table 64.0%Crown 43.7°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 68.2%

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: £1,308 GBP|Low: £190 GBP|High: £1,389 GBP|Avg: £584 GBP|-5.9%
Brilliant Earth
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 13£190 GBP
Retailer 4£286 GBP
Retailer 10£353 GBP
Retailer 9£366 GBP
Retailer 2£392 GBP
Retailer 5£400 GBP
Retailer 7£495 GBP
Retailer 8£565 GBP
Retailer 3£762 GBP
Retailer 11£791 GBP
Retailer 6£846 GBP
Retailer 12£903 GBP
Brilliant Earth£1,308 GBP

39 data points across 13 retailers

22 retailers£190 GBP to £1,308 GBP

Retailer 1
-
£171 GBP
Price last confirmed 29 days ago
A
Retailer 2
-
£190 GBP
View
Final sale: no returns
Retailer 3
-
£198 GBP
View
Price last confirmed 40 days ago
Retailer 4
-
£212 GBP
View
Price last confirmed 34 days ago
Retailer 5
-
£212 GBP
View
Price last confirmed 29 days ago
B+
Retailer 6
-
£286 GBP
View
A
Retailer 7
-
£353 GBP
View
A
Retailer 8
-
£366 GBP
View
A
Retailer 9
-
£392 GBP
View
A
Retailer 10
-
£400 GBP
View
B+
Retailer 11
-
£461 GBP
View
B+
Retailer 12
-
£495 GBP
View
B+
Retailer 13
-
£565 GBP
View
Retailer 14
-
£681 GBP
View
Price last confirmed 37 days ago
B
Retailer 15
-
£720 GBP
View
B
Retailer 16
-
£762 GBP
View
Retailer 17
-
£791 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
£846 GBP
View
B
Retailer 19
-
£862 GBP
View
Retailer 20
-
£903 GBP
View
Price last confirmed 19 days ago
B
Retailer 21
-
£958 GBP
View
Most Expensive
B
Brilliant Earth
17245396A · Nov 4
£1,308 GBP
$1,760 USD
View
21 more retailers have this diamond
Prices start from £190 GBPSave up to £1,117 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
1.52ct Radiant
£190 GBP