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Cushion|Lab Grown|IGI

1.52ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG476169752

Shape and cutting style on the report: Cushion rose cut

Certificate IGI LG476169752

Diamond specifications and retailer prices

From £134 GBP
As of November 6, 2026
Save £725 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £860 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG476169752 or 476169752. Listed at 11 retailers as of November 2, 2026, with prices from £134 to £860, a £725 spread on the same certified stone. MOH London lists it at £860. 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
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476169752
Dimensions6.87 × 6.51 × 4.47 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.87 mm6.51 mm1.52 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476169752
Side View
Table 60.5%Crown 32.7°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 68.7%

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 6
Current: £860 GBP|Low: £98 GBP|High: £7,609 GBP|Avg: £946 GBP|-0.5%
MOH London
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
November 6, 2026
Retailer 6£98 GBP
Retailer 9£134 GBP
Retailer 11£156 GBP
Retailer 13£167 GBP
Retailer 2£223 GBP
Retailer 3£226 GBP
Retailer 14£250 GBP
Retailer 8£336 GBP
Retailer 10£591 GBP
Retailer 15£592 GBP
Retailer 4£770 GBP
Retailer 12£784 GBP
MOH London£860 GBP
Retailer 7£1,069 GBP
Retailer 5£7,609 GBP

24 data points across 15 retailers

11 retailers£134 GBP to £860 GBP

A
Cheapest Retailer
-
£134 GBP
A
Retailer 2
-
£156 GBP
View
A
Retailer 3
-
£167 GBP
View
A
Retailer 4
-
£223 GBP
View
B+
Retailer 5
-
£226 GBP
View
A
Retailer 6
-
£250 GBP
View
A
Retailer 7
-
£336 GBP
View
B
Retailer 8
-
£591 GBP
View
B
Retailer 9
-
£592 GBP
View
B
Retailer 10
-
£784 GBP
View
Most Expensive
B
MOH London
LG476169752 · Nov 2
£860 GBP
View
10 more retailers have this diamond
Prices start from £134 GBPSave up to £725 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 Cushion
£134 GBP