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Cushion|Lab Grown|IGI

0.46ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG786619078

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG786619078

Diamond specifications and retailer prices

From $456 AUD
As of November 1, 2026
Save $1,124 AUD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,580 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.46ct lab-grown cushion diamond

This 0.46ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786619078 or 786619078. Listed at 11 retailers as of November 1, 2026, with prices from $456 to $1,580, a $1,124 spread on the same certified stone. MOH London lists it at $1,580. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle49.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786619078
Dimensions5.50 × 3.81 × 2.46 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm3.81 mm0.46 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786619078
Side View
Table 62.0%Crown 32.2°Girdle: STK-THKPavilion 49.5°Culet: LargeDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,580 AUD|Low: $338 AUD|High: $1,669 AUD|Avg: $703 AUD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$338 AUD
Retailer 9$456 AUD
Retailer 8$469 AUD
Retailer 6$470 AUD
Retailer 5$569 AUD
Retailer 4$613 AUD
Retailer 2$614 AUD
Retailer 10$641 AUD
Retailer 3$646 AUD
Retailer 11$1,163 AUD
MOH London$1,580 AUD

39 data points across 11 retailers

11 retailers$456 AUD to $1,580 AUD

Retailer 1
-
$338 AUD
Price last confirmed 11 days ago
A
Retailer 2
-
$456 AUD
View
A
Retailer 3
-
$469 AUD
View
Retailer 4
-
$470 AUD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$569 AUD
View
A
Retailer 6
-
$613 AUD
View
A
Retailer 7
-
$614 AUD
View
A
Retailer 8
-
$641 AUD
View
A
Retailer 9
-
$646 AUD
View
B+
Retailer 10
-
$1,163 AUD
View
Most Expensive
B
MOH London
LG786619078 · Nov 2
$1,580 AUD
£873 GBP
View
10 more retailers have this diamond
Prices start from $456 AUDSave up to $1,124 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
0.46ct Cushion
$456 AUD