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Cushion|Lab Grown|IGI

0.53ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG835632903

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835632903

Diamond specifications and retailer prices

From £107 GBP
$143 USD
As of October 28, 2026
Save £617 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,001 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835632903 or 835632903. Listed at 18 retailers as of October 28, 2026, with a 574% 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

0.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835632903
Dimensions5.99 × 4.01 × 2.68 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm4.01 mm0.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835632903
Side View
Table 63.0%Crown 35.7°Girdle: MED-THKPavilion 38°Culet: NoneDepth 66.8%

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 28
Current: £1,001 GBP|Low: £107 GBP|High: £1,008 GBP|Avg: £326 GBP|-0.5%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 9£107 GBP
Retailer 17£119 GBP
Retailer 4£135 GBP
Retailer 18£161 GBP
Retailer 16£173 GBP
Retailer 2£199 GBP
Retailer 11£211 GBP
Retailer 14£215 GBP
Retailer 12£288 GBP
Retailer 6£291 GBP
Retailer 15£294 GBP
Retailer 3£300 GBP
Retailer 5£331 GBP
Retailer 10£360 GBP
Retailer 7£426 GBP
Retailer 13£629 GBP
Retailer 8£724 GBP
MOH London£1,001 GBP

37 data points across 18 retailers

18 retailers£107 GBP to £724 GBP

A
Cheapest Retailer
-
£107 GBP
$143 USD
Final sale: no returns
A
Retailer 2
-
£119 GBP
$159 USD
View
A
Retailer 3
-
£135 GBP
HK$1,400 HKD
View
A
Retailer 4
-
£161 GBP
$215 USD
View
A
Retailer 5
-
£173 GBP
$230 USD
View
A
Retailer 6
-
£199 GBP
View
A
Retailer 7
-
£211 GBP
€267 EUR
View
A
Retailer 8
-
£215 GBP
ZAR 4,636 ZAR
View
B+
Retailer 9
-
£288 GBP
View
B+
Retailer 10
-
£291 GBP
$387 USD
View
B+
Retailer 11
-
£294 GBP
$392 USD
View
B+
Retailer 12
-
£300 GBP
$400 USD
View
B+
Retailer 13
-
£331 GBP
SGD 596 SGD
View
B
Retailer 14
-
£367 GBP
$489 USD
View
B
Retailer 15
-
£426 GBP
$567 USD
View
B
Retailer 16
-
£629 GBP
View
B
Retailer 17
-
£724 GBP
$964 USD
View
Most Expensive
MOH London
LG835632903 · Oct 29
£1,001 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £107 GBPSave up to £617 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
0.53ct Cushion
£107 GBP