Cushion|Lab Grown|IGI

0.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG770662000

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

Certificate IGI LG770662000

Diamond specifications and retailer prices

From €160 EUR
$178 USD
As of October 30, 2026
Save €270 EUR (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €982 EUR at MOH London · As of October 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770662000 or 770662000. Listed at 8 retailers as of October 29, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770662000
Dimensions4.69 × 4.46 × 2.82 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.69 mm4.46 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770662000
Side View
Table 67.0%Crown 35.5°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 63.2%

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: €982 EUR|Low: €160 EUR|High: €993 EUR|Avg: €355 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7€160 EUR
Retailer 3€219 EUR
Retailer 2€232 EUR
Retailer 4€284 EUR
Retailer 5€314 EUR
Retailer 6€323 EUR
MOH London€982 EUR

41 data points across 7 retailers

8 retailers€160 EUR to €430 EUR

A
Cheapest Retailer
-
€160 EUR
$178 USD
A
Retailer 2
-
€219 EUR
View
A
Retailer 3
-
€232 EUR
£203 GBP
View
B+
Retailer 4
-
€284 EUR
£249 GBP
View
B+
Retailer 5
-
€314 EUR
$350 USD
View
B+
Retailer 6
-
€323 EUR
$359 USD
View
B
Retailer 7
-
€430 EUR
$479 USD
View
Most Expensive
MOH London
LG770662000 · Oct 25
€982 EUR
£861 GBP
View
Price under review
7 more retailers have this diamond
Prices start from €160 EURSave up to €270 EUR

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
€160 EUR