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Cushion|Lab Grown|IGI

0.45ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG678542343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG678542343

Diamond specifications and retailer prices

From $90 USD
As of October 29, 2026
Save $782 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $872 USD 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 top-tier cut grade and certified by IGI LG678542343 or 678542343. Listed at 16 retailers as of October 29, 2026, with prices from $90 to $872, a $782 spread on the same certified stone. MOH London lists it at $872. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678542343
Dimensions5.42 × 3.97 × 2.73 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.97 mm0.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678542343
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 68.8%

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 29
Current: $872 USD|Low: $86 USD|High: $872 USD|Avg: $394 USD|+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 30, 2026
Retailer 15$90 USD
Retailer 5$152 USD
Retailer 6$252 USD
Retailer 4$263 USD
Retailer 9$317 USD
Retailer 8$322 USD
Retailer 10$335 USD
Retailer 3$354 USD
Retailer 2$359 USD
Retailer 12$482 USD
Retailer 11$486 USD
Retailer 13$487 USD
Retailer 14$575 USD
Retailer 7$771 USD
MOH London$872 USD

36 data points across 15 retailers

16 retailers$90 USD to $872 USD

A
Cheapest Retailer
-
$90 USD
A
Retailer 2
-
$152 USD
View
Final sale: no returns
A
Retailer 3
-
$252 USD
View
A
Retailer 4
-
$263 USD
View
B+
Retailer 5
-
$317 USD
€302 EUR
View
B+
Retailer 6
-
$322 USD
£254 GBP
View
B+
Retailer 7
-
$335 USD
ZAR 5,419 ZAR
View
B+
Retailer 8
-
$354 USD
View
B+
Retailer 9
-
$359 USD
£283 GBP
View
B+
Retailer 10
-
$482 USD
A$742 AUD
View
B+
Retailer 11
-
$486 USD
A$748 AUD
View
B
Retailer 12
-
$487 USD
CA$676 CAD
View
B
Retailer 13
-
$575 USD
View
B
Retailer 14
-
$771 USD
View
B
Retailer 15
-
$771 USD
View
Most Expensive
B
MOH London
LG678542343 · Oct 29
$872 USD
£687 GBP
View
15 more retailers have this diamond
Prices start from $90 USDSave up to $782 USD

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
$90 USD