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Cushion|Lab Grown|IGI

1.55ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG544273720

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG544273720

Diamond specifications and retailer prices

From $676 NZD
As of November 4, 2026
Save $2,339 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,014 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544273720 or 544273720. Listed at 10 retailers as of October 29, 2026, with prices from $676 to $3,014, a $2,339 spread on the same certified stone. MOH London lists it at $3,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544273720
Dimensions6.89 × 6.67 × 4.15 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
6.89 mm6.67 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544273720
Side View
Table 56.5%Crown 30.4°Girdle: MED-VTKPavilion 34.9°Culet: NoneDepth 62.2%

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: Nov 4
Current: $3,014 NZD|Low: $676 NZD|High: $3,035 NZD|Avg: $1,570 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$676 NZD
Retailer 4$1,025 NZD
Retailer 7$1,205 NZD
Retailer 3$1,221 NZD
Retailer 2$1,341 NZD
Retailer 5$1,877 NZD
Retailer 6$2,853 NZD
MOH London$3,014 NZD

43 data points across 8 retailers

10 retailers$676 NZD to $3,014 NZD

A
Cheapest Retailer
-
$676 NZD
Final sale: no returns
A
Retailer 2
-
$1,025 NZD
View
B+
Retailer 3
-
$1,205 NZD
View
B+
Retailer 4
-
$1,221 NZD
View
B+
Retailer 5
-
$1,341 NZD
View
B
Retailer 6
-
$1,877 NZD
View
B
Retailer 7
-
$2,500 NZD
View
B
Retailer 8
-
$2,565 NZD
View
Retailer 9
-
$2,853 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG544273720 · Oct 29
$3,014 NZD
£1,338 GBP
View
9 more retailers have this diamond
Prices start from $676 NZDSave up to $2,339 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
1.55ct Cushion
$676 NZD