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Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG839624733

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839624733

Diamond specifications and retailer prices

From $594 AUD
As of November 6, 2026
Save $2,725 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,318 AUD at Do Amore Diamonds · As of November 6, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839624733 or 839624733. Listed at 16 retailers as of November 6, 2026, with prices from $594 to $3,318, a $2,725 spread on the same certified stone. Do Amore Diamonds lists it at $3,318. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624733
Dimensions8.01 × 6.07 × 4.20 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm6.07 mm1.54 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624733
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 69.2%

Caratlytics Score

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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: $3,318 AUD|Low: $380 AUD|High: $3,318 AUD|Avg: $1,208 AUD|+34.1%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 7$380 AUD
Retailer 2$594 AUD
Retailer 15$610 AUD
Retailer 11$611 AUD
Retailer 3$620 AUD
Retailer 13$882 AUD
Retailer 9$895 AUD
Retailer 14$958 AUD
Retailer 12$1,199 AUD
Retailer 6$1,342 AUD
Retailer 8$1,470 AUD
Retailer 16$1,824 AUD
Retailer 4$1,888 AUD
Retailer 10$2,045 AUD
Retailer 5$2,764 AUD
Do Amore Diamonds$3,318 AUD

22 data points across 16 retailers

16 retailers$594 AUD to $3,318 AUD

Retailer 1
-
$380 AUD
Price last confirmed 13 days ago
A
Retailer 2
-
$594 AUD
View
A
Retailer 3
-
$610 AUD
View
A
Retailer 4
-
$611 AUD
View
B+
Retailer 5
-
$620 AUD
View
B+
Retailer 6
-
$882 AUD
View
B+
Retailer 7
-
$895 AUD
View
B+
Retailer 8
-
$958 AUD
View
B+
Retailer 9
-
$1,199 AUD
View
Retailer 10
-
$1,342 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,470 AUD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$1,824 AUD
View
B
Retailer 13
-
$1,888 AUD
View
B
Retailer 14
-
$2,045 AUD
View
B
Retailer 15
-
$2,764 AUD
View
Most Expensive
C
Do Amore Diamonds
27-AB1D9FEB2 · Nov 6
$3,318 AUD
$2,280 USD
View
15 more retailers have this diamond
Prices start from $594 AUDSave up to $2,725 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
$594 AUD