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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 €159 EUR
$178 USD
As of November 1, 2026
Save €269 EUR (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €978 EUR at MOH London · As of November 1, 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 31, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €978 EUR|Low: €159 EUR|High: €989 EUR|Avg: €357 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€159 EUR
Retailer 3€217 EUR
Retailer 2€231 EUR
Retailer 4€283 EUR
Retailer 5€313 EUR
Retailer 6€321 EUR
MOH London€978 EUR

41 data points across 7 retailers

8 retailers€159 EUR to €428 EUR

A
Cheapest Retailer
-
€159 EUR
$178 USD
A
Retailer 2
-
€217 EUR
View
A
Retailer 3
-
€231 EUR
£203 GBP
View
B+
Retailer 4
-
€283 EUR
£249 GBP
View
B+
Retailer 5
-
€313 EUR
$350 USD
View
B+
Retailer 6
-
€321 EUR
$359 USD
View
B
Retailer 7
-
€428 EUR
$479 USD
View
Most Expensive
MOH London
LG770662000 · Nov 1
€978 EUR
£860 GBP
View
Price under review
7 more retailers have this diamond
Prices start from €159 EURSave up to €269 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
€159 EUR