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Cushion|Lab Grown|IGI

1.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG830691767

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830691767

Diamond specifications and retailer prices

From £225 GBP
As of October 30, 2026
Save £574 GBP (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £799 GBP at With Clarity · As of October 29, 2026
View at With Clarity

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830691767 or 830691767. Listed at 9 retailers as of October 29, 2026, with prices from £225 to £799, a £574 spread on the same certified stone. With Clarity lists it at £799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830691767
Dimensions8.67 × 5.89 × 3.89 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.89 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830691767
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.0%

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: Oct 30
Current: £225 GBP|Low: £225 GBP|High: £822 GBP|Avg: £605 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 1£225 GBP
Retailer 2£325 GBP
Retailer 6£439 GBP
Retailer 3£447 GBP
Retailer 5£716 GBP
Retailer 4£769 GBP
Retailer 7£794 GBP
With Clarity£799 GBP

26 data points across 8 retailers

9 retailers£225 GBP to £799 GBP

A
Cheapest Retailer
-
£225 GBP
A
Retailer 2
-
£325 GBP
€415 EUR
View
A
Retailer 3
-
£439 GBP
$588 USD
View
A
Retailer 4
-
£447 GBP
A$922 AUD
View
B+
Retailer 5
-
£508 GBP
$680 USD
View
B+
Retailer 6
-
£716 GBP
$959 USD
View
B+
Retailer 7
-
£769 GBP
View
Retailer 8
-
£794 GBP
SGD 1,438 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
830691767 · Oct 29
£799 GBP
$1,070 USD
View
8 more retailers have this diamond
Prices start from £225 GBPSave up to £574 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
£225 GBP