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Cushion|Lab Grown|IGI

1.46ct G VVS1 Cushion Lab Grown Diamond

GD • G/VVS1 • IGI LG717585657

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717585657

Diamond specifications and retailer prices

From $559 AUD
As of November 4, 2026
Save $1,134 AUD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,693 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.46ct lab-grown cushion diamond

This 1.46ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG717585657 or 717585657. Listed at 6 retailers as of November 4, 2026, with prices from $559 to $1,693, a $1,134 spread on the same certified stone. MOH London lists it at $1,693. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.46
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717585657
Dimensions6.70 × 6.53 × 4.12 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.70 mm6.53 mm1.46 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717585657
Side View
Table 62.0%Crown 35.5°Girdle: MediumPavilion 35.7°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,693 AUD|Low: $545 AUD|High: $1,693 AUD|Avg: $1,130 AUD|+4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$559 AUD
Retailer 4$777 AUD
Retailer 5$1,125 AUD
Retailer 6$1,368 AUD
Retailer 2$1,434 AUD
MOH London$1,693 AUD

42 data points across 6 retailers

6 retailers$559 AUD to $1,693 AUD

B+
Cheapest Retailer
-
$559 AUD
B+
Retailer 2
-
$777 AUD
View
B
Retailer 3
-
$1,125 AUD
View
Retailer 4
-
$1,368 AUD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$1,434 AUD
View
Most Expensive
B
MOH London
LG717585657 · Nov 5
$1,693 AUD
£935 GBP
View
5 more retailers have this diamond
Prices start from $559 AUDSave up to $1,134 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.

B+
1.46ct Cushion
$559 AUD