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Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG605341677

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

Certificate IGI LG605341677

Diamond specifications and retailer prices

From $440 NZD
$248 USD
As of November 1, 2026
Save $1,716 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,156 NZD at MOH London · As of November 1, 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 very-good cut grade and certified by IGI LG605341677 or 605341677. Listed at 10 retailers as of November 1, 2026, with prices from $440 to $2,156, a $1,716 spread on the same certified stone. MOH London lists it at $2,156. 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

1.56
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341677
Dimensions6.48 × 6.39 × 4.46 mm
L/W Ratio1.01
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
6.48 mm6.39 mm1.56 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341677
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 69.8%

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: Nov 1
Current: $2,156 NZD|Low: $357 NZD|High: $2,184 NZD|Avg: $1,268 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$440 NZD
Retailer 9$738 NZD
Retailer 6$830 NZD
Retailer 2$929 NZD
Retailer 8$940 NZD
Retailer 3$1,013 NZD
Retailer 4$1,641 NZD
Retailer 5$1,984 NZD
Retailer 10$2,034 NZD
MOH London$2,156 NZD

41 data points across 10 retailers

10 retailers$440 NZD to $2,156 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
Retailer 7
-
$1,641 NZD
$925 USD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$1,984 NZD
$1,118 USD
View
B
Retailer 9
-
$2,034 NZD
$1,146 USD
View
Most Expensive
B
MOH London
LG605341677 · Nov 1
$2,156 NZD
£957 GBP
View
9 more retailers have this diamond
Prices start from $440 NZDSave up to $1,716 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