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Cushion|Lab Grown|IGI

1.55ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG843638137

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843638137

Diamond specifications and retailer prices

From $471 NZD
As of November 4, 2026
Save $2,250 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,721 NZD at Michael Trio · As of November 5, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638137 or 843638137. Listed at 14 retailers as of November 4, 2026, with prices from $471 to $2,721, a $2,250 spread on the same certified stone. Michael Trio lists it at $2,721. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638137
Dimensions8.22 × 5.87 × 3.96 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.87 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638137
Side View
Table 61.0%Crown 39.9°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,721 NZD|Low: $471 NZD|High: $2,813 NZD|Avg: $1,431 NZD|-3.3%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 10$471 NZD
Retailer 2$546 NZD
Retailer 12$712 NZD
Retailer 13$838 NZD
Retailer 3$925 NZD
Retailer 7$980 NZD
Retailer 4$1,119 NZD
Retailer 14$1,243 NZD
Retailer 9$1,605 NZD
Retailer 11$1,775 NZD
Retailer 8$2,094 NZD
Retailer 5$2,184 NZD
Retailer 6$2,416 NZD
Michael Trio$2,721 NZD

9 data points across 14 retailers

14 retailers$471 NZD to $2,721 NZD

A+
Cheapest Retailer
-
$471 NZD
Final sale: no returns
A
Retailer 2
-
$546 NZD
View
B+
Retailer 3
-
$712 NZD
View
A
Retailer 4
-
$838 NZD
View
A
Retailer 5
-
$925 NZD
View
A
Retailer 6
-
$980 NZD
View
A
Retailer 7
-
$1,119 NZD
View
A
Retailer 8
-
$1,243 NZD
View
B+
Retailer 9
-
$1,605 NZD
View
B+
Retailer 10
-
$1,775 NZD
View
B+
Retailer 11
-
$2,094 NZD
View
B
Retailer 12
-
$2,184 NZD
View
B
Retailer 13
-
$2,416 NZD
View
Most Expensive
B
Michael Trio
2085737188 · Nov 5
$2,721 NZD
SGD 2,067 SGD
View
13 more retailers have this diamond
Prices start from $471 NZDSave up to $2,250 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
$471 NZD