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Cushion|Lab Grown|IGI

1.53ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG626437429

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG626437429

Diamond specifications and retailer prices

From $651 NZD
As of November 5, 2026
Save $2,320 NZD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,971 NZD at Brilliant Earth · As of November 5, 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 LG626437429 or 626437429. Listed at 11 retailers as of November 5, 2026, with prices from $651 to $2,971, a $2,320 spread on the same certified stone. Brilliant Earth lists it at $2,971. 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 angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626437429
Dimensions6.76 × 6.57 × 4.47 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.76 mm6.57 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626437429
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.0%

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: $2,971 NZD|Low: $594 NZD|High: $3,042 NZD|Avg: $1,339 NZD|+5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$651 NZD
Retailer 9$747 NZD
Retailer 4$902 NZD
Retailer 8$904 NZD
Retailer 5$1,007 NZD
Retailer 11$1,069 NZD
Retailer 7$1,441 NZD
Retailer 3$1,647 NZD
Retailer 6$2,144 NZD
Retailer 10$2,181 NZD
Brilliant Earth$2,971 NZD

40 data points across 11 retailers

11 retailers$651 NZD to $2,971 NZD

A
Cheapest Retailer
-
$651 NZD
A
Retailer 2
-
$747 NZD
View
A
Retailer 3
-
$902 NZD
View
A
Retailer 4
-
$904 NZD
View
A
Retailer 5
-
$1,007 NZD
View
A
Retailer 6
-
$1,069 NZD
View
B+
Retailer 7
-
$1,441 NZD
View
Retailer 8
-
$1,647 NZD
View
Price last confirmed 19 days ago
B
Retailer 9
-
$2,144 NZD
View
B
Retailer 10
-
$2,181 NZD
View
Most Expensive
B
Brilliant Earth
9863738A · Nov 5
$2,971 NZD
$1,670 USD
View
10 more retailers have this diamond
Prices start from $651 NZDSave up to $2,320 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
$651 NZD