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Cushion|Lab Grown|IGI

1.55ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG801646438

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG801646438

Diamond specifications and retailer prices

From $648 NZD
As of November 4, 2026
Save $2,480 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,127 NZD at MOH London · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801646438 or 801646438. Listed at 20 retailers as of November 4, 2026, with prices from $648 to $3,127, a $2,480 spread on the same certified stone. MOH London lists it at $3,127. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801646438
Dimensions8.39 × 6.10 × 3.83 mm
L/W Ratio1.38
Girdle conditionFaceted
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
8.39 mm6.10 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801646438
Side View
Table 60.0%Crown 37.3°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: $3,127 NZD|Low: $456 NZD|High: $3,174 NZD|Avg: $1,666 NZD|-1.5%
MOH London
Retailer 2
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November 5, 2026
Retailer 12$456 NZD
Retailer 20$648 NZD
Retailer 4$722 NZD
Retailer 7$750 NZD
Retailer 21$804 NZD
Retailer 23$804 NZD
Retailer 15$885 NZD
Retailer 17$915 NZD
Retailer 10$1,146 NZD
Retailer 19$1,153 NZD
Retailer 22$1,284 NZD
Retailer 8$1,323 NZD
Retailer 2$1,433 NZD
Retailer 13$1,872 NZD
Retailer 16$2,104 NZD
Retailer 18$2,354 NZD
Retailer 5$2,558 NZD
Retailer 3$2,581 NZD
Retailer 14$2,650 NZD
Retailer 9$2,892 NZD
Retailer 6$3,032 NZD
Retailer 11$3,050 NZD
MOH London$3,127 NZD

31 data points across 23 retailers

20 retailers$648 NZD to $3,127 NZD

A
Cheapest Retailer
-
$648 NZD
A
Retailer 2
-
$722 NZD
View
Final sale: no returns
A
Retailer 3
-
$750 NZD
View
A
Retailer 4
-
$804 NZD
View
Retailer 5
-
$804 NZD
View
Price last confirmed 11 days ago
Retailer 6
-
$915 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,146 NZD
View
A
Retailer 8
-
$1,153 NZD
View
A
Retailer 9
-
$1,284 NZD
View
B+
Retailer 10
-
$1,323 NZD
View
B+
Retailer 11
-
$1,433 NZD
View
B+
Retailer 12
-
$1,872 NZD
View
Retailer 13
-
$2,104 NZD
View
Price last confirmed 100 days ago
B
Retailer 14
-
$2,354 NZD
View
B
Retailer 15
-
$2,558 NZD
View
B
Retailer 16
-
$2,581 NZD
View
B
Retailer 17
-
$2,650 NZD
View
B
Retailer 18
-
$3,032 NZD
View
B
Retailer 19
-
$3,050 NZD
View
Most Expensive
B
MOH London
LG801646438 · Nov 5
$3,127 NZD
£1,388 GBP
View
19 more retailers have this diamond
Prices start from $648 NZDSave up to $2,480 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
$648 NZD