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Cushion|Lab Grown|IGI

0.45ct E VVS2 Cushion Lab Grown Diamond

FR • E/VVS2 • IGI LG842659748

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

Certificate IGI LG842659748

Diamond specifications and retailer prices

From £109 GBP
$145 USD
As of October 25, 2026
Save £429 GBP (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £856 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.45ct lab-grown cushion diamond

This 0.45ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG842659748 or 842659748. Listed at 13 retailers as of October 25, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
E
Colour
VVS2
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842659748
Dimensions4.54 × 4.52 × 2.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.54 mm4.52 mm0.45 ctE / VVS2
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842659748
Side View
Table 69.0%Crown 36°Girdle: MED-THKPavilion 34.8°Culet: NoneDepth 59.1%

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: £856 GBP|Low: £109 GBP|High: £856 GBP|Avg: £252 GBP
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 30, 2026
Retailer 11£109 GBP
Retailer 4£115 GBP
Retailer 13£139 GBP
Retailer 9£184 GBP
Retailer 6£186 GBP
Retailer 2£204 GBP
Retailer 7£246 GBP
Retailer 3£263 GBP
Retailer 10£273 GBP
Retailer 5£287 GBP
Retailer 12£371 GBP
Retailer 8£538 GBP
MOH London£856 GBP

20 data points across 13 retailers

13 retailers£109 GBP to £538 GBP

A
Cheapest Retailer
-
£109 GBP
$145 USD
B+
Retailer 2
-
£115 GBP
HK$1,200 HKD
View
B+
Retailer 3
-
£139 GBP
$185 USD
View
B+
Retailer 4
-
£184 GBP
ZAR 3,965 ZAR
View
B+
Retailer 5
-
£186 GBP
€236 EUR
View
B+
Retailer 6
-
£204 GBP
View
B+
Retailer 7
-
£246 GBP
View
B
Retailer 8
-
£263 GBP
$350 USD
View
B
Retailer 9
-
£273 GBP
$363 USD
View
B
Retailer 10
-
£287 GBP
SGD 517 SGD
View
B
Retailer 11
-
£371 GBP
$495 USD
View
C
Retailer 12
-
£538 GBP
View
Most Expensive
MOH London
LG842659748 · Oct 21
£856 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from £109 GBPSave up to £429 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
0.45ct Cushion
£109 GBP