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Cushion|Lab Grown|IGI

1.53ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG665408840

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

Certificate IGI LG665408840

Diamond specifications and retailer prices

From $459 NZD
As of November 5, 2026
Save $2,281 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,740 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665408840 or 665408840. Listed at 16 retailers as of November 4, 2026, with prices from $459 to $2,740, a $2,281 spread on the same certified stone. Brilliant Earth lists it at $2,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408840
Dimensions6.91 × 6.54 × 4.43 mm
L/W Ratio1.06
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
6.91 mm6.54 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408840
Side View
Table 65.0%Crown 40.4°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 67.7%

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 5
Current: $2,740 NZD|Low: $447 NZD|High: $2,775 NZD|Avg: $1,403 NZD|-1.3%
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
November 5, 2026
Retailer 2$459 NZD
Retailer 4$849 NZD
Retailer 14$891 NZD
Retailer 7$921 NZD
Retailer 11$939 NZD
Retailer 3$950 NZD
Retailer 10$1,389 NZD
Retailer 9$1,459 NZD
Retailer 13$1,512 NZD
Retailer 6$1,697 NZD
Retailer 8$1,994 NZD
Retailer 12$2,033 NZD
Retailer 5$2,272 NZD
Brilliant Earth$2,740 NZD

43 data points across 14 retailers

16 retailers$459 NZD to $2,740 NZD

A
Cheapest Retailer
-
$459 NZD
Final sale: no returns
A
Retailer 2
-
$849 NZD
View
A
Retailer 3
-
$891 NZD
View
A
Retailer 4
-
$921 NZD
View
A
Retailer 5
-
$939 NZD
View
A
Retailer 6
-
$950 NZD
View
B+
Retailer 7
-
$1,389 NZD
View
B+
Retailer 8
-
$1,459 NZD
View
Retailer 9
-
$1,512 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,619 NZD
View
B+
Retailer 11
-
$1,697 NZD
View
B
Retailer 12
-
$1,882 NZD
View
B
Retailer 13
-
$1,994 NZD
View
B
Retailer 14
-
$2,033 NZD
View
B
Retailer 15
-
$2,272 NZD
View
Most Expensive
B
Brilliant Earth
14719339A · Nov 4
$2,740 NZD
$1,540 USD
View
15 more retailers have this diamond
Prices start from $459 NZDSave up to $2,281 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
1.53ct Cushion
$459 NZD