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Cushion|Lab Grown|IGI

0.58ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG728506888

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728506888

Diamond specifications and retailer prices

From £122 GBP
$164 USD
As of October 30, 2026
Save £514 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £636 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.58ct lab-grown cushion diamond

This 0.58ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728506888 or 728506888. Listed at 7 retailers as of October 29, 2026, with prices from £122 to £636, a £514 spread on the same certified stone. MOH London lists it at £636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.58
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728506888
Dimensions5.77 × 4.50 × 3.01 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm4.50 mm0.58 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728506888
Side View
Table 60.0%Crown 33.4°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 66.9%

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: £636 GBP|Low: £87 GBP|High: £871 GBP|Avg: £363 GBP|-0.6%
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
October 29, 2026
Retailer 9£122 GBP
Retailer 10£229 GBP
Retailer 2£234 GBP
Retailer 8£250 GBP
Retailer 4£252 GBP
Retailer 11£264 GBP
Retailer 12£272 GBP
Retailer 13£310 GBP
Retailer 6£344 GBP
Retailer 7£388 GBP
Retailer 5£613 GBP
MOH London£636 GBP
Retailer 3£871 GBP

20 data points across 13 retailers

7 retailers£122 GBP to £636 GBP

A
Cheapest Retailer
-
£122 GBP
$164 USD
Final sale: no returns
A
Retailer 2
-
£229 GBP
HK$2,400 HKD
View
A
Retailer 3
-
£234 GBP
€298 EUR
View
A
Retailer 4
-
£250 GBP
$335 USD
View
B+
Retailer 5
-
£344 GBP
A$710 AUD
View
B+
Retailer 6
-
£388 GBP
$520 USD
View
Most Expensive
B
MOH London
LG728506888 · Oct 29
£636 GBP
View
6 more retailers have this diamond
Prices start from £122 GBPSave up to £514 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
0.58ct Cushion
£122 GBP