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Cushion|Lab Grown|IGI

0.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG758529949

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

Certificate IGI LG758529949

Diamond specifications and retailer prices

From $179 AUD
$126 USD
As of October 25, 2026
Save $1,059 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,238 AUD at MOH London · As of October 26, 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 LG758529949 or 758529949. Listed at 13 retailers as of October 25, 2026, with prices from $179 to $1,238, a $1,059 spread on the same certified stone. MOH London lists it at $1,238. 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
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758529949
Dimensions4.48 × 4.46 × 2.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.48 mm4.46 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758529949
Side View
Table 69.0%Crown 37.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 63.7%

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 25
Current: $1,238 AUD|Low: $179 AUD|High: $1,544 AUD|Avg: $504 AUD|-18.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$179 AUD
Retailer 8$239 AUD
Retailer 3$279 AUD
Retailer 11$317 AUD
Retailer 5$330 AUD
Retailer 2$338 AUD
Retailer 9$423 AUD
Retailer 7$496 AUD
Retailer 4$498 AUD
Retailer 6$501 AUD
Retailer 10$933 AUD
MOH London$1,238 AUD

43 data points across 12 retailers

13 retailers$179 AUD to $1,238 AUD

A
Cheapest Retailer
-
$179 AUD
$126 USD
A
Retailer 2
-
$239 AUD
$168 USD
View
A
Retailer 3
-
$279 AUD
$196 USD
View
Retailer 4
-
$300 AUD
$211 USD
View
Price last confirmed 94 days ago
A
Retailer 5
-
$317 AUD
ZAR 3,596 ZAR
View
A
Retailer 6
-
$330 AUD
€221 EUR
View
A
Retailer 7
-
$338 AUD
£187 GBP
View
B+
Retailer 8
-
$423 AUD
£234 GBP
View
B+
Retailer 9
-
$496 AUD
SGD 471 SGD
View
B+
Retailer 10
-
$498 AUD
$350 USD
View
B+
Retailer 11
-
$501 AUD
$352 USD
View
B
Retailer 12
-
$933 AUD
£516 GBP
View
Most Expensive
B
MOH London
LG758529949 · Oct 26
$1,238 AUD
£685 GBP
View
12 more retailers have this diamond
Prices start from $179 AUDSave up to $1,059 AUD

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
$179 AUD