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Cushion|Lab Grown|IGI

0.53ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG727569487

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

Certificate IGI LG727569487

Diamond specifications and retailer prices

From £162 GBP
HK$1,700 HKD
As of October 30, 2026
Save £491 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £653 GBP at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG727569487 or 727569487. Listed at 8 retailers as of October 26, 2026, with prices from £162 to £653, a £491 spread on the same certified stone. MOH London lists it at £653. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727569487
Dimensions4.90 × 4.71 × 2.91 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.90 mm4.71 mm0.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727569487
Side View
Table 66.0%Crown 36.9°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 61.8%

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: £653 GBP|Low: £187 GBP|High: £661 GBP|Avg: £304 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£187 GBP
Retailer 5£190 GBP
Retailer 2£243 GBP
Retailer 3£268 GBP
Retailer 6£307 GBP
MOH London£653 GBP

42 data points across 6 retailers

8 retailers£162 GBP to £653 GBP

A
Cheapest Retailer
-
£162 GBP
HK$1,700 HKD
Retailer 2
-
£187 GBP
$250 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£190 GBP
$255 USD
View
B+
Retailer 4
-
£243 GBP
View
B+
Retailer 5
-
£268 GBP
€342 EUR
View
B+
Retailer 6
-
£307 GBP
$411 USD
View
B
Retailer 7
-
£490 GBP
$657 USD
View
Most Expensive
B
MOH London
LG727569487 · Oct 26
£653 GBP
View
7 more retailers have this diamond
Prices start from £162 GBPSave up to £491 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
£162 GBP