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Cushion|Lab Grown|IGI

1.52ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG781650577

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781650577

Diamond specifications and retailer prices

From £214 GBP
$287 USD
As of October 25, 2026
Save £681 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,411 GBP at Brilliant Earth · As of September 23, 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 LG781650577 or 781650577. Listed at 15 retailers as of October 25, 2026, with a 318% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781650577
Dimensions8.09 × 5.95 × 8.09 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.95 mm1.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781650577
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £896 GBP|Low: £194 GBP|High: £1,011 GBP|Avg: £515 GBP|-11.4%
Retailer 1
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 10£214 GBP
Retailer 4£239 GBP
Retailer 2£282 GBP
Retailer 8£353 GBP
Retailer 11£375 GBP
Retailer 13£402 GBP
Retailer 7£404 GBP
Retailer 12£561 GBP
Retailer 6£672 GBP
Retailer 3£694 GBP
Retailer 5£727 GBP
Retailer 14£830 GBP
Retailer 9£859 GBP
Retailer 1£896 GBP

37 data points across 14 retailers

15 retailers£214 GBP to £896 GBP

A
Cheapest Retailer
-
£214 GBP
$287 USD
A
Retailer 2
-
£239 GBP
HK$2,500 HKD
View
B+
Retailer 3
-
£282 GBP
$378 USD
View
A
Retailer 4
-
£353 GBP
€451 EUR
View
A
Retailer 5
-
£375 GBP
$503 USD
View
A
Retailer 6
-
£402 GBP
$539 USD
View
A
Retailer 7
-
£404 GBP
View
B+
Retailer 8
-
£561 GBP
$752 USD
View
Retailer 9
-
£672 GBP
A$1,386 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
£694 GBP
SGD 1,257 SGD
View
Retailer 11
-
£727 GBP
$974 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£830 GBP
View
B
Retailer 13
-
£859 GBP
View
B
Retailer 14
-
£896 GBP
$1,200 USD
View
Most Expensive
Brilliant Earth
20470847A · Sep 23
£1,411 GBP
$1,890 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from £214 GBPSave up to £681 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
£214 GBP