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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG789614029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789614029

Diamond specifications and retailer prices

From $493 NZD
As of October 30, 2026
Save $1,902 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,395 NZD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789614029 or 789614029. Listed at 20 retailers as of October 30, 2026, with prices from $493 to $2,395, a $1,902 spread on the same certified stone. Brilliant Earth lists it at $2,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614029
Dimensions7.44 × 6.11 × 4.18 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm6.11 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614029
Side View
Table 61.0%Crown 37.9°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 68.4%

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: Oct 30
Current: $2,395 NZD|Low: $399 NZD|High: $3,406 NZD|Avg: $1,318 NZD|-29.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7$399 NZD
Retailer 3$444 NZD
Retailer 13$493 NZD
Retailer 9$498 NZD
Retailer 20$600 NZD
Retailer 2$749 NZD
Retailer 17$759 NZD
Retailer 14$811 NZD
Retailer 6$928 NZD
Retailer 18$1,031 NZD
Retailer 5$1,032 NZD
Retailer 19$1,142 NZD
Retailer 10$1,444 NZD
Retailer 8$1,517 NZD
Retailer 15$1,801 NZD
Retailer 11$1,802 NZD
Retailer 12$1,951 NZD
Retailer 16$2,081 NZD
Retailer 4$2,123 NZD
Brilliant Earth$2,395 NZD

31 data points across 20 retailers

20 retailers$493 NZD to $2,395 NZD

Retailer 1
-
$444 NZD
Price last confirmed 11 days ago
A
Retailer 2
-
$493 NZD
View
A
Retailer 3
-
$498 NZD
View
B+
Retailer 4
-
$600 NZD
View
A
Retailer 5
-
$749 NZD
View
Retailer 6
-
$759 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$811 NZD
View
A
Retailer 8
-
$928 NZD
View
Retailer 9
-
$1,031 NZD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$1,032 NZD
View
A
Retailer 11
-
$1,142 NZD
View
B+
Retailer 12
-
$1,444 NZD
View
B+
Retailer 13
-
$1,517 NZD
View
B+
Retailer 14
-
$1,648 NZD
View
B+
Retailer 15
-
$1,801 NZD
View
B+
Retailer 16
-
$1,802 NZD
View
Retailer 17
-
$1,951 NZD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$2,081 NZD
View
B
Retailer 19
-
$2,123 NZD
View
Most Expensive
B
Brilliant Earth
18654051A · Oct 30
$2,395 NZD
$1,350 USD
View
19 more retailers have this diamond
Prices start from $493 NZDSave up to $1,902 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
$493 NZD