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Cushion|Lab Grown|IGI

1.52ct J VS2 Cushion Lab Grown Diamond

VG • J/VS2 • IGI LG407985762

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG407985762

Diamond specifications and retailer prices

From £294 GBP
$391 USD
As of October 28, 2026
Save £479 GBP (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £772 GBP at MOH London · As of October 26, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407985762 or 407985762. Listed at 4 retailers as of October 26, 2026, with prices from £294 to £772, a £479 spread on the same certified stone. MOH London lists it at £772. 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
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle30.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407985762
Dimensions7.15 × 6.35 × 4.07 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.15 mm6.35 mm1.52 ctJ / VS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407985762
Side View
Table 63.0%Crown 30.5°Girdle: STK-ETKPavilion 34.9°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £772 GBP|Low: £275 GBP|High: £781 GBP|Avg: £508 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 3£294 GBP
Retailer 4£417 GBP
Retailer 6£443 GBP
Retailer 5£541 GBP
Retailer 2£582 GBP
MOH London£772 GBP

11 data points across 6 retailers

4 retailers£294 GBP to £772 GBP

B
Cheapest Retailer
-
£294 GBP
$391 USD
B+
Retailer 2
-
£417 GBP
$555 USD
View
Retailer 3
-
£582 GBP
$775 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG407985762 · Oct 26
£772 GBP
View
3 more retailers have this diamond
Prices start from £294 GBPSave up to £479 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.

B+
1.52ct Cushion
£294 GBP