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Cushion|Lab Grown|IGI

1.79ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From $512 AUD
£283 GBP
As of October 27, 2026
Save $1,068 AUD (68%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,580 AUD at Blue Nile · As of October 27, 2026
View at Blue Nile

About this 1.79ct lab-grown cushion diamond

This 1.79ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 27, 2026, with prices from $512 to $1,580, a $1,068 spread on the same certified stone. Blue Nile lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.99 × 6.99 × 0.00 mm
L/W Ratio1.00
Top View
6.99 mm6.99 mm1.79 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,580 AUD|Low: $510 AUD|High: $1,582 AUD|Avg: $1,028 AUD|-0.1%
Blue Nile
Retailer 2
October 27, 2026
Retailer 2$512 AUD
Blue Nile$1,580 AUD

34 data points across 2 retailers

2 retailers$512 AUD to $1,580 AUD

A
Cheapest Retailer
-
$512 AUD
£283 GBP
Most Expensive
B
Blue Nile
20170698 · Oct 27
$1,580 AUD
$1,110 USD
View
1 more retailer has this diamond
Prices start from $512 AUDSave up to $1,068 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
1.79ct Cushion
$512 AUD