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Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG605341925

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

Certificate IGI LG605341925

Diamond specifications and retailer prices

From $353 AUD
$248 USD
As of October 30, 2026
Save $1,381 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,734 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605341925 or 605341925. Listed at 9 retailers as of October 26, 2026, with prices from $353 to $1,734, a $1,381 spread on the same certified stone. MOH London lists it at $1,734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341925
Dimensions6.57 × 6.47 × 4.41 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.57 mm6.47 mm1.56 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341925
Side View
Table 60.0%Crown 37.8°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,734 AUD|Low: $285 AUD|High: $1,752 AUD|Avg: $941 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$353 AUD
Retailer 8$592 AUD
Retailer 10$655 AUD
Retailer 5$666 AUD
Retailer 3$742 AUD
Retailer 7$755 AUD
Retailer 2$813 AUD
Retailer 4$1,592 AUD
Retailer 9$1,632 AUD
MOH London$1,734 AUD

42 data points across 10 retailers

9 retailers$353 AUD to $1,734 AUD

A
Cheapest Retailer
-
$353 AUD
$248 USD
Final sale: no returns
A
Retailer 2
-
$592 AUD
$416 USD
View
A
Retailer 3
-
$666 AUD
$468 USD
View
A
Retailer 4
-
$742 AUD
ZAR 8,421 ZAR
View
A
Retailer 5
-
$755 AUD
$530 USD
View
A
Retailer 6
-
$813 AUD
£450 GBP
View
B
Retailer 7
-
$1,592 AUD
$1,118 USD
View
B
Retailer 8
-
$1,632 AUD
$1,146 USD
View
Most Expensive
B
MOH London
LG605341925 · Oct 26
$1,734 AUD
£959 GBP
View
8 more retailers have this diamond
Prices start from $353 AUDSave up to $1,381 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
1.56ct Cushion
$353 AUD