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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 $359 AUD
As of November 4, 2026
Save $2,084 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,443 AUD 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 $359 to $2,443, a $2,084 spread on the same certified stone. Brilliant Earth lists it at $2,443. 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 4
Current: $2,443 AUD|Low: $359 AUD|High: $2,443 AUD|Avg: $1,080 AUD
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 5, 2026
Retailer 6$359 AUD
Retailer 9$404 AUD
Retailer 15$656 AUD
Retailer 17$676 AUD
Retailer 13$683 AUD
Retailer 2$730 AUD
Retailer 16$759 AUD
Retailer 4$906 AUD
Retailer 11$923 AUD
Retailer 12$1,041 AUD
Retailer 5$1,346 AUD
Retailer 8$1,436 AUD
Retailer 7$1,546 AUD
Retailer 10$1,580 AUD
Retailer 3$1,620 AUD
Retailer 14$1,914 AUD
Brilliant Earth$2,443 AUD

39 data points across 17 retailers

18 retailers$359 AUD to $2,443 AUD

A
Cheapest Retailer
-
$359 AUD
Final sale: no returns
Retailer 2
-
$404 AUD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$656 AUD
View
A
Retailer 4
-
$676 AUD
View
A
Retailer 5
-
$683 AUD
View
A
Retailer 6
-
$730 AUD
View
B+
Retailer 7
-
$759 AUD
View
B+
Retailer 8
-
$906 AUD
View
A
Retailer 9
-
$923 AUD
View
B+
Retailer 10
-
$1,041 AUD
View
B
Retailer 11
-
$1,346 AUD
View
B+
Retailer 12
-
$1,419 AUD
View
B
Retailer 13
-
$1,436 AUD
View
B
Retailer 14
-
$1,546 AUD
View
B
Retailer 15
-
$1,580 AUD
View
B
Retailer 16
-
$1,620 AUD
View
B
Retailer 17
-
$1,914 AUD
View
Most Expensive
B
Brilliant Earth
21417317A · Nov 4
$2,443 AUD
$1,710 USD
View
17 more retailers have this diamond
Prices start from $359 AUDSave up to $2,084 AUD

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
$359 AUD