Cushion|Lab Grown|IGI

1.53ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG831663675

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

Certificate IGI LG831663675

Diamond specifications and retailer prices

From £168 GBP
$225 USD
As of October 30, 2026
Save £728 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £896 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG831663675 or 831663675. Listed at 14 retailers as of October 30, 2026, with prices from £168 to £896, a £728 spread on the same certified stone. Reve Diamonds lists it at £896. 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 angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831663675
Dimensions6.84 × 6.76 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.76 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831663675
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 65.8%

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 30
Current: £219 GBP|Low: £168 GBP|High: £884 GBP|Avg: £429 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3£168 GBP
Retailer 11£187 GBP
Retailer 1£219 GBP
Retailer 5£313 GBP
Retailer 10£325 GBP
Retailer 4£343 GBP
Retailer 2£435 GBP
Retailer 8£481 GBP
Retailer 7£758 GBP
Retailer 9£761 GBP
Retailer 6£875 GBP

42 data points across 11 retailers

14 retailers£168 GBP to £896 GBP

A
Cheapest Retailer
-
£168 GBP
$225 USD
Final sale: no returns
A
Retailer 2
-
£187 GBP
$251 USD
View
A
Retailer 3
-
£219 GBP
View
A
Retailer 4
-
£313 GBP
€399 EUR
View
B+
Retailer 5
-
£325 GBP
$435 USD
View
A
Retailer 6
-
£343 GBP
View
A
Retailer 7
-
£372 GBP
$498 USD
View
B+
Retailer 8
-
£435 GBP
$583 USD
View
B+
Retailer 9
-
£481 GBP
$644 USD
View
B+
Retailer 10
-
£641 GBP
$859 USD
View
Retailer 11
-
£758 GBP
$1,015 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
£761 GBP
$1,020 USD
View
B
Retailer 13
-
£875 GBP
View
Most Expensive
B
Reve Diamonds
4743E5E9D · Oct 30
£896 GBP
$1,200 USD
View
13 more retailers have this diamond
Prices start from £168 GBPSave up to £728 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
£168 GBP