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Cushion|Lab Grown|IGI

1.04ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG673423935

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673423935

Diamond specifications and retailer prices

From £135 GBP
$180 USD
As of October 25, 2026
Save £501 GBP (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £636 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG673423935 or 673423935. Listed at 11 retailers as of October 25, 2026, with prices from £135 to £636, a £501 spread on the same certified stone. MOH London lists it at £636. 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

1.04
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673423935
Dimensions7.06 × 5.46 × 3.66 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm5.46 mm1.04 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673423935
Side View
Table 66.0%Crown 29.1°Girdle: MED-STKPavilion 42°Culet: NoneDepth 67.0%

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 25
Current: £636 GBP|Low: £135 GBP|High: £664 GBP|Avg: £362 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
October 29, 2026
Retailer 9£135 GBP
Retailer 8£163 GBP
Retailer 2£233 GBP
Retailer 12£247 GBP
Retailer 11£250 GBP
Retailer 5£251 GBP
Retailer 6£257 GBP
Retailer 10£376 GBP
Retailer 3£481 GBP
Retailer 7£488 GBP
MOH London£636 GBP
Retailer 4£664 GBP

35 data points across 12 retailers

11 retailers£135 GBP to £636 GBP

A
Cheapest Retailer
-
£135 GBP
$180 USD
A
Retailer 2
-
£163 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£228 GBP
View
Price last confirmed 17 days ago
A
Retailer 4
-
£233 GBP
View
A
Retailer 5
-
£250 GBP
$333 USD
View
A
Retailer 6
-
£251 GBP
€318 EUR
View
A
Retailer 7
-
£257 GBP
View
B+
Retailer 8
-
£376 GBP
$501 USD
View
B
Retailer 9
-
£481 GBP
$641 USD
View
Price last confirmed 21 days ago
B
Retailer 10
-
£488 GBP
$650 USD
View
Most Expensive
B
MOH London
LG673423935 · Oct 29
£636 GBP
View
10 more retailers have this diamond
Prices start from £135 GBPSave up to £501 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
1.04ct Cushion
£135 GBP