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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG757515734

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757515734

Diamond specifications and retailer prices

From £305 GBP
As of November 6, 2026
5 retailers carry this diamond
Most expensive: £795 GBP at MOH London · As of October 4, 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 LG757515734 or 757515734. Listed at 5 retailers as of November 6, 2026. 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 angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757515734
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm1.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757515734
Side View
Table 58.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £795 GBP|Low: £190 GBP|High: £1,092 GBP|Avg: £451 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 10, 2026
Retailer 11£190 GBP
Retailer 5£229 GBP
Retailer 2£290 GBP
Retailer 4£292 GBP
Retailer 8£305 GBP
Retailer 9£316 GBP
Retailer 7£361 GBP
Retailer 6£580 GBP
Retailer 3£580 GBP
MOH London£795 GBP
Retailer 10£1,092 GBP

18 data points across 11 retailers

5 retailers

Retailer 1
-
£190 GBP
Price last confirmed 22 days ago
A
Retailer 2
-
£305 GBP
View
Retailer 3
-
£580 GBP
View
Price last confirmed 30 days ago
Retailer 4
-
£580 GBP
View
Price last confirmed 27 days ago
Most Expensive
MOH London
LG757515734 · Oct 4
£795 GBP
View
Price last confirmed 33 days ago
4 more retailers have this diamond
Prices start from £305 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
£305 GBP