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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG728566622

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG728566622

Diamond specifications and retailer prices

From $248 USD
As of November 4, 2026
Save $1,872 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,120 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG728566622 or 728566622. Listed at 14 retailers as of November 4, 2026, with prices from $248 to $2,120, a $1,872 spread on the same certified stone. Do Amore Diamonds lists it at $2,120. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728566622
Dimensions6.57 × 6.55 × 4.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.57 mm6.55 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728566622
Side View
Table 62.0%Crown 35°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 66.6%

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: $2,120 USD|Low: $224 USD|High: $2,350 USD|Avg: $976 USD|-9.8%
Do Amore Diamonds
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 9$248 USD
Retailer 12$341 USD
Retailer 3$379 USD
Retailer 13$495 USD
Retailer 6$505 USD
Retailer 4$534 USD
Retailer 10$709 USD
Retailer 8$770 USD
Retailer 7$1,077 USD
Retailer 2$1,210 USD
Retailer 11$1,320 USD
Retailer 14$1,576 USD
Retailer 5$1,700 USD
Do Amore Diamonds$2,120 USD

27 data points across 14 retailers

14 retailers$248 USD to $2,120 USD

A
Cheapest Retailer
-
$248 USD
Final sale: no returns
A
Retailer 2
-
$341 USD
View
B+
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$495 USD
View
A
Retailer 5
-
$534 USD
View
A
Retailer 6
-
$709 USD
View
B+
Retailer 7
-
$770 USD
View
B+
Retailer 8
-
$1,077 USD
View
B+
Retailer 9
-
$1,210 USD
View
B
Retailer 10
-
$1,310 USD
View
B
Retailer 11
-
$1,320 USD
View
B
Retailer 12
-
$1,576 USD
View
B
Retailer 13
-
$1,700 USD
View
Most Expensive
B
Do Amore Diamonds
27-A9F91FE6F · Nov 4
$2,120 USD
View
13 more retailers have this diamond
Prices start from $248 USDSave up to $1,872 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
$248 USD