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Cushion|Lab Grown|IGI

1.53ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG794626424

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794626424

Diamond specifications and retailer prices

From £239 GBP
$320 USD
As of October 30, 2026
Save £1,157 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,396 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct 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 LG794626424 or 794626424. Listed at 15 retailers as of October 28, 2026, with prices from £239 to £1,396, a £1,157 spread on the same certified stone. Brilliant Earth lists it at £1,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794626424
Dimensions6.82 × 6.70 × 4.21 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm6.70 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794626424
Side View
Table 69.0%Crown 39.5°Girdle: STK-THKPavilion 43.4°Culet: LargeDepth 62.8%

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: £1,396 GBP|Low: £239 GBP|High: £6,298 GBP|Avg: £1,233 GBP
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
Retailer 15
October 30, 2026
Retailer 3£239 GBP
Retailer 13£296 GBP
Retailer 14£357 GBP
Retailer 11£358 GBP
Retailer 15£394 GBP
Retailer 8£429 GBP
Retailer 2£466 GBP
Retailer 10£699 GBP
Retailer 12£813 GBP
Retailer 6£851 GBP
Retailer 4£887 GBP
Retailer 5£1,017 GBP
Retailer 9£1,065 GBP
Brilliant Earth£1,396 GBP
Retailer 7£3,571 GBP

26 data points across 15 retailers

15 retailers£239 GBP to £1,396 GBP

A
Cheapest Retailer
-
£239 GBP
$320 USD
Final sale: no returns
A
Retailer 2
-
£296 GBP
HK$3,100 HKD
View
A
Retailer 3
-
£357 GBP
$478 USD
View
A
Retailer 4
-
£358 GBP
$480 USD
View
A
Retailer 5
-
£394 GBP
$528 USD
View
A
Retailer 6
-
£429 GBP
€547 EUR
View
A
Retailer 7
-
£466 GBP
View
B+
Retailer 8
-
£699 GBP
A$1,441 AUD
View
B
Retailer 9
-
£813 GBP
$1,089 USD
View
B
Retailer 10
-
£851 GBP
SGD 1,540 SGD
View
Retailer 11
-
£887 GBP
$1,188 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£1,017 GBP
$1,363 USD
View
B
Retailer 13
-
£1,065 GBP
View
Most Expensive
B
Brilliant Earth
21728279A · Oct 28
£1,396 GBP
$1,870 USD
View
13 more retailers have this diamond
Prices start from £239 GBPSave up to £1,157 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
1.53ct Cushion
£239 GBP