CaratHunter
Plans
Cushion|Lab Grown|IGI

0.45ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG705515185

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG705515185

Diamond specifications and retailer prices

From £113 GBP
$152 USD
As of October 30, 2026
Save £538 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £651 GBP at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG705515185 or 705515185. Listed at 14 retailers as of October 29, 2026, with prices from £113 to £651, a £538 spread on the same certified stone. MOH London lists it at £651. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.4°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705515185
Dimensions5.58 × 3.89 × 2.36 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm3.89 mm0.45 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG705515185
Side View
Table 64.0%Crown 39.4°Girdle: MED-STKPavilion 32°Culet: NoneDepth 60.7%

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: £651 GBP|Low: £106 GBP|High: £651 GBP|Avg: £293 GBP|+6.2%
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
October 31, 2026
Retailer 3£113 GBP
Retailer 4£125 GBP
Retailer 5£188 GBP
Retailer 15£196 GBP
Retailer 9£237 GBP
Retailer 2£239 GBP
Retailer 10£250 GBP
Retailer 14£265 GBP
Retailer 8£268 GBP
Retailer 7£279 GBP
Retailer 6£338 GBP
Retailer 12£363 GBP
Retailer 13£429 GBP
Retailer 11£575 GBP
MOH London£651 GBP

35 data points across 15 retailers

14 retailers£113 GBP to £651 GBP

A
Cheapest Retailer
-
£113 GBP
$152 USD
Final sale: no returns
A
Retailer 2
-
£125 GBP
$168 USD
View
A
Retailer 3
-
£188 GBP
$252 USD
View
A
Retailer 4
-
£196 GBP
$263 USD
View
B+
Retailer 5
-
£237 GBP
€302 EUR
View
B+
Retailer 6
-
£239 GBP
View
B+
Retailer 7
-
£250 GBP
ZAR 5,419 ZAR
View
B+
Retailer 8
-
£265 GBP
$354 USD
View
B+
Retailer 9
-
£268 GBP
View
Retailer 10
-
£338 GBP
$454 USD
View
Price last confirmed 41 days ago
B
Retailer 11
-
£363 GBP
CA$676 CAD
View
B
Retailer 12
-
£429 GBP
$575 USD
View
B
Retailer 13
-
£575 GBP
$771 USD
View
Most Expensive
B
MOH London
LG705515185 · Oct 29
£651 GBP
View
13 more retailers have this diamond
Prices start from £113 GBPSave up to £538 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
£113 GBP