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Cushion|Lab Grown|IGI

1.52ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG678546061

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG678546061

Diamond specifications and retailer prices

From £186 GBP
$249 USD
As of October 30, 2026
Save £1,187 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,373 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678546061 or 678546061. Listed at 14 retailers as of October 29, 2026, with prices from £186 to £1,373, a £1,187 spread on the same certified stone. Brilliant Earth lists it at £1,373. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546061
Dimensions6.75 × 6.67 × 4.53 mm
L/W Ratio1.01
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
6.75 mm6.67 mm1.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546061
Side View
Table 62.0%Crown 40°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.9%

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: £1,373 GBP|Low: £186 GBP|High: £1,411 GBP|Avg: £573 GBP|-2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13£186 GBP
Retailer 11£207 GBP
Retailer 9£243 GBP
Retailer 14£352 GBP
Retailer 7£353 GBP
Retailer 5£373 GBP
Retailer 2£385 GBP
Retailer 3£396 GBP
Retailer 10£561 GBP
Retailer 6£703 GBP
Retailer 4£819 GBP
Retailer 8£832 GBP
Retailer 12£840 GBP
Brilliant Earth£1,373 GBP

42 data points across 14 retailers

14 retailers£186 GBP to £1,373 GBP

A
Cheapest Retailer
-
£186 GBP
$249 USD
Final sale: no returns
A
Retailer 2
-
£207 GBP
$277 USD
View
Retailer 3
-
£243 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£352 GBP
$471 USD
View
A
Retailer 5
-
£353 GBP
€451 EUR
View
A
Retailer 6
-
£373 GBP
$500 USD
View
A
Retailer 7
-
£385 GBP
View
A
Retailer 8
-
£396 GBP
$530 USD
View
B+
Retailer 9
-
£561 GBP
$752 USD
View
B+
Retailer 10
-
£703 GBP
$942 USD
View
B
Retailer 11
-
£832 GBP
View
B
Retailer 12
-
£835 GBP
$1,119 USD
View
B
Retailer 13
-
£840 GBP
$1,125 USD
View
Most Expensive
B
Brilliant Earth
14978113A · Oct 29
£1,373 GBP
$1,840 USD
View
13 more retailers have this diamond
Prices start from £186 GBPSave up to £1,187 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
£186 GBP