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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 $440 NZD
$248 USD
As of November 1, 2026
Save $1,721 NZD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,161 NZD 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 $440 to $2,161, a $1,721 spread on the same certified stone. MOH London lists it at $2,161. 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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Price History

Last verified: Nov 1
Current: $2,161 NZD|Low: $355 NZD|High: $2,184 NZD|Avg: $1,177 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$440 NZD
Retailer 8$738 NZD
Retailer 10$816 NZD
Retailer 5$830 NZD
Retailer 2$929 NZD
Retailer 7$940 NZD
Retailer 3$1,013 NZD
Retailer 4$1,984 NZD
Retailer 9$2,034 NZD
MOH London$2,161 NZD

41 data points across 10 retailers

9 retailers$440 NZD to $2,161 NZD

A
Cheapest Retailer
-
$440 NZD
$248 USD
Final sale: no returns
A
Retailer 2
-
$738 NZD
$416 USD
View
A
Retailer 3
-
$830 NZD
$468 USD
View
A
Retailer 4
-
$929 NZD
ZAR 8,463 ZAR
View
A
Retailer 5
-
$940 NZD
$530 USD
View
A
Retailer 6
-
$1,013 NZD
£450 GBP
View
B
Retailer 7
-
$1,984 NZD
$1,118 USD
View
B
Retailer 8
-
$2,034 NZD
$1,146 USD
View
Most Expensive
B
MOH London
LG605341925 · Oct 26
$2,161 NZD
£959 GBP
View
8 more retailers have this diamond
Prices start from $440 NZDSave up to $1,721 NZD

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
$440 NZD