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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 $726 NZD
As of November 5, 2026
Save $2,885 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,611 NZD 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 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 4, 2026, with prices from $726 to $3,611, a $2,885 spread on the same certified stone. Do Amore Diamonds lists it at $3,611. 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

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 5
Current: $3,611 NZD|Low: $464 NZD|High: $4,056 NZD|Avg: $1,468 NZD|+19.4%
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 5, 2026
Retailer 7$464 NZD
Retailer 2$726 NZD
Retailer 15$745 NZD
Retailer 11$747 NZD
Retailer 3$758 NZD
Retailer 13$1,078 NZD
Retailer 9$1,094 NZD
Retailer 14$1,171 NZD
Retailer 12$1,466 NZD
Retailer 6$1,640 NZD
Retailer 8$1,797 NZD
Retailer 16$2,229 NZD
Retailer 4$2,307 NZD
Retailer 10$2,499 NZD
Retailer 5$3,378 NZD
Do Amore Diamonds$3,611 NZD

21 data points across 16 retailers

16 retailers$726 NZD to $3,611 NZD

Retailer 1
-
$464 NZD
Price last confirmed 12 days ago
B+
Retailer 2
-
$726 NZD
View
A
Retailer 3
-
$745 NZD
View
A
Retailer 4
-
$747 NZD
View
B+
Retailer 5
-
$758 NZD
View
B+
Retailer 6
-
$1,078 NZD
View
B+
Retailer 7
-
$1,094 NZD
View
B+
Retailer 8
-
$1,171 NZD
View
B+
Retailer 9
-
$1,466 NZD
View
Retailer 10
-
$1,640 NZD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,797 NZD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$2,229 NZD
View
B
Retailer 13
-
$2,307 NZD
View
B
Retailer 14
-
$2,499 NZD
View
B
Retailer 15
-
$3,378 NZD
View
Most Expensive
C
Do Amore Diamonds
36-2081249 · Nov 4
$3,611 NZD
$2,030 USD
View
15 more retailers have this diamond
Prices start from $726 NZDSave up to $2,885 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
$726 NZD