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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG726555875

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG726555875

Diamond specifications and retailer prices

From $453 NZD
As of November 6, 2026
Save $2,632 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,085 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG726555875 or 726555875. Listed at 18 retailers as of November 4, 2026, with prices from $453 to $3,085, a $2,632 spread on the same certified stone. Brilliant Earth lists it at $3,085. 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

1.54
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726555875
Dimensions6.94 × 6.27 × 4.26 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm6.27 mm1.54 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726555875
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 37°Culet: NoneDepth 67.9%

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 6
Current: $3,085 NZD|Low: $453 NZD|High: $3,085 NZD|Avg: $1,401 NZD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 6$453 NZD
Retailer 9$511 NZD
Retailer 10$826 NZD
Retailer 2$846 NZD
Retailer 17$853 NZD
Retailer 11$920 NZD
Retailer 16$958 NZD
Retailer 4$1,144 NZD
Retailer 13$1,165 NZD
Retailer 14$1,315 NZD
Retailer 5$1,699 NZD
Retailer 8$1,813 NZD
Retailer 7$1,952 NZD
Retailer 12$1,995 NZD
Retailer 3$2,046 NZD
Retailer 15$2,417 NZD
Brilliant Earth$3,085 NZD

38 data points across 17 retailers

18 retailers$453 NZD to $3,085 NZD

A
Cheapest Retailer
-
$453 NZD
Final sale: no returns
Retailer 2
-
$511 NZD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$826 NZD
View
A
Retailer 4
-
$846 NZD
View
A
Retailer 5
-
$853 NZD
View
A
Retailer 6
-
$920 NZD
View
B+
Retailer 7
-
$958 NZD
View
B+
Retailer 8
-
$1,144 NZD
View
A
Retailer 9
-
$1,165 NZD
View
B+
Retailer 10
-
$1,315 NZD
View
B
Retailer 11
-
$1,699 NZD
View
B+
Retailer 12
-
$1,791 NZD
View
B
Retailer 13
-
$1,813 NZD
View
B
Retailer 14
-
$1,952 NZD
View
B
Retailer 15
-
$1,995 NZD
View
B
Retailer 16
-
$2,046 NZD
View
B
Retailer 17
-
$2,417 NZD
View
Most Expensive
B
Brilliant Earth
21417317A · Nov 4
$3,085 NZD
$1,710 USD
View
17 more retailers have this diamond
Prices start from $453 NZDSave up to $2,632 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
1.54ct Cushion
$453 NZD