CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG829620071

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829620071

Diamond specifications and retailer prices

From $425 NZD
As of November 4, 2026
Save $1,940 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,365 NZD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829620071 or 829620071. Listed at 16 retailers as of November 4, 2026, with prices from $425 to $2,365, a $1,940 spread on the same certified stone. Diamond Exchange Canada lists it at $2,365. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829620071
Dimensions8.81 × 5.71 × 3.90 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm5.71 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829620071
Side View
Table 62.0%Crown 33.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
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: $548 NZD|Low: $425 NZD|High: $3,170 NZD|Avg: $1,194 NZD|-3.8%
Retailer 1
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
November 5, 2026
Retailer 14$425 NZD
Retailer 7$482 NZD
Retailer 1$548 NZD
Retailer 3$637 NZD
Retailer 12$660 NZD
Retailer 9$815 NZD
Retailer 8$865 NZD
Retailer 13$936 NZD
Retailer 6$1,126 NZD
Retailer 11$1,153 NZD
Retailer 2$1,612 NZD
Retailer 10$1,889 NZD
Retailer 5$1,898 NZD
Retailer 15$1,921 NZD
Retailer 4$2,202 NZD

36 data points across 15 retailers

16 retailers$425 NZD to $2,365 NZD

A
Cheapest Retailer
-
$425 NZD
Final sale: no returns
Retailer 2
-
$482 NZD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$548 NZD
View
B+
Retailer 4
-
$637 NZD
View
A
Retailer 5
-
$660 NZD
View
A
Retailer 6
-
$815 NZD
View
A
Retailer 7
-
$865 NZD
View
A
Retailer 8
-
$936 NZD
View
Retailer 9
-
$1,126 NZD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$1,153 NZD
View
B+
Retailer 11
-
$1,612 NZD
View
B+
Retailer 12
-
$1,889 NZD
View
B+
Retailer 13
-
$1,898 NZD
View
B
Retailer 14
-
$1,921 NZD
View
B
Retailer 15
-
$2,202 NZD
View
Most Expensive
B
Diamond Exchange Canada
1975258579 · Nov 5
$2,365 NZD
CA$1,847 CAD
View
15 more retailers have this diamond
Prices start from $425 NZDSave up to $1,940 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
$425 NZD