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 $251 USD
As of November 1, 2026
Save $1,459 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,710 USD at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from $251 to $1,710, a $1,459 spread on the same certified stone. Brilliant Earth lists it at $1,710. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,710 USD|Low: $251 USD|High: $1,710 USD|Avg: $753 USD
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 2, 2026
Retailer 5$251 USD
Retailer 9$283 USD
Retailer 13$460 USD
Retailer 16$473 USD
Retailer 10$478 USD
Retailer 2$516 USD
Retailer 15$531 USD
Retailer 3$634 USD
Retailer 8$662 USD
Retailer 14$721 USD
Retailer 4$943 USD
Retailer 7$1,006 USD
Retailer 6$1,082 USD
Retailer 12$1,110 USD
Retailer 17$1,134 USD
Retailer 11$1,340 USD
Brilliant Earth$1,710 USD

36 data points across 17 retailers

18 retailers$251 USD to $1,710 USD

A
Cheapest Retailer
-
$251 USD
Final sale: no returns
Retailer 2
-
$283 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$460 USD
€438 EUR
View
A
Retailer 4
-
$473 USD
View
A
Retailer 5
-
$478 USD
ZAR 7,724 ZAR
View
A
Retailer 6
-
$516 USD
£406 GBP
View
B+
Retailer 7
-
$531 USD
View
B+
Retailer 8
-
$634 USD
View
A
Retailer 9
-
$662 USD
A$1,018 AUD
View
B+
Retailer 10
-
$721 USD
View
B
Retailer 11
-
$943 USD
View
B+
Retailer 12
-
$993 USD
View
B
Retailer 13
-
$1,006 USD
SGD 1,359 SGD
View
B
Retailer 14
-
$1,082 USD
£852 GBP
View
B
Retailer 15
-
$1,110 USD
£874 GBP
View
B
Retailer 16
-
$1,134 USD
View
B
Retailer 17
-
$1,340 USD
View
Most Expensive
B
Brilliant Earth
21417317A · Oct 31
$1,710 USD
View
17 more retailers have this diamond
Prices start from $251 USDSave up to $1,459 USD

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
$251 USD