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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG683572035

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG683572035

Diamond specifications and retailer prices

From $455 NZD
As of November 6, 2026
Save $4,145 NZD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,600 NZD at Do Amore Diamonds · As of November 5, 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 LG683572035 or 683572035. Listed at 14 retailers as of November 5, 2026, with prices from $455 to $4,600, a $4,145 spread on the same certified stone. Do Amore Diamonds lists it at $4,600. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683572035
Dimensions6.64 × 6.63 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.63 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683572035
Side View
Table 63.0%Crown 36.3°Girdle: MediumPavilion 42.3°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,914 NZD|Low: $455 NZD|High: $4,167 NZD|Avg: $1,532 NZD|-6.1%
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
November 6, 2026
Retailer 11$455 NZD
Retailer 3$529 NZD
Retailer 9$680 NZD
Retailer 10$893 NZD
Retailer 2$945 NZD
Retailer 5$1,052 NZD
Retailer 7$1,306 NZD
Retailer 8$1,430 NZD
Retailer 12$2,103 NZD
Retailer 6$2,230 NZD
Retailer 4$3,067 NZD
Do Amore Diamonds$3,914 NZD

42 data points across 12 retailers

14 retailers$455 NZD to $4,600 NZD

A
Cheapest Retailer
-
$455 NZD
Final sale: no returns
Retailer 2
-
$529 NZD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$680 NZD
View
A
Retailer 4
-
$893 NZD
View
A
Retailer 5
-
$945 NZD
View
A
Retailer 6
-
$1,052 NZD
View
A
Retailer 7
-
$1,306 NZD
View
A
Retailer 8
-
$1,430 NZD
View
B+
Retailer 9
-
$2,103 NZD
View
B+
Retailer 10
-
$2,230 NZD
View
B
Retailer 11
-
$3,067 NZD
View
B
Retailer 12
-
$3,914 NZD
View
B
Retailer 13
-
$4,427 NZD
View
Most Expensive
B
Do Amore Diamonds
23-683572035 · Nov 5
$4,600 NZD
$2,550 USD
View
13 more retailers have this diamond
Prices start from $455 NZDSave up to $4,145 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
$455 NZD