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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG706560482

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706560482

Diamond specifications and retailer prices

From £321 GBP
As of November 5, 2026
Save £558 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £879 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706560482 or 706560482. Listed at 7 retailers as of November 5, 2026, with prices from £321 to £879, a £558 spread on the same certified stone. MOH London lists it at £879. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706560482
Dimensions7.40 × 7.37 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.37 mm1.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706560482
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.7%

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 5
Current: £879 GBP|Low: £321 GBP|High: £882 GBP|Avg: £481 GBP|+2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£321 GBP
Retailer 5£326 GBP
Retailer 2£343 GBP
Retailer 8£381 GBP
Retailer 4£435 GBP
Retailer 3£542 GBP
Retailer 7£646 GBP
MOH London£879 GBP

38 data points across 8 retailers

7 retailers£321 GBP to £879 GBP

A
Cheapest Retailer
-
£321 GBP
B+
Retailer 2
-
£326 GBP
View
A
Retailer 3
-
£343 GBP
View
B+
Retailer 4
-
£435 GBP
View
B+
Retailer 5
-
£542 GBP
View
B
Retailer 6
-
£646 GBP
View
Most Expensive
B
MOH London
LG706560482 · Nov 5
£879 GBP
View
6 more retailers have this diamond
Prices start from £321 GBPSave up to £558 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 Round
£321 GBP