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Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG665408715

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665408715

Diamond specifications and retailer prices

From $471 NZD
As of November 5, 2026
Save $2,104 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,872 NZD at Rare Carat · As of July 13, 2026
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408715 or 665408715. Listed at 20 retailers as of November 4, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408715
Dimensions6.99 × 6.99 × 4.38 mm
L/W Ratio1.00
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
6.99 mm6.99 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408715
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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: $471 NZD|Low: $471 NZD|High: $2,576 NZD|Avg: $1,454 NZD|-19.2%
Retailer 1
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
November 5, 2026
Retailer 1$471 NZD
Retailer 8$617 NZD
Retailer 2$961 NZD
Retailer 12$977 NZD
Retailer 9$1,019 NZD
Retailer 18$1,064 NZD
Retailer 7$1,083 NZD
Retailer 4$1,142 NZD
Retailer 19$1,146 NZD
Retailer 6$1,242 NZD
Retailer 16$1,446 NZD
Retailer 17$1,674 NZD
Retailer 15$1,679 NZD
Retailer 13$1,980 NZD
Retailer 11$2,074 NZD
Retailer 14$2,087 NZD
Retailer 3$2,391 NZD
Retailer 5$2,412 NZD
Retailer 10$2,576 NZD

38 data points across 19 retailers

20 retailers$471 NZD to $2,576 NZD

A
Cheapest Retailer
-
$471 NZD
Final sale: no returns
Retailer 2
-
$617 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$961 NZD
View
A
Retailer 4
-
$977 NZD
View
A
Retailer 5
-
$1,019 NZD
View
A
Retailer 6
-
$1,064 NZD
View
A
Retailer 7
-
$1,083 NZD
View
A
Retailer 8
-
$1,142 NZD
View
A
Retailer 9
-
$1,146 NZD
View
A
Retailer 10
-
$1,242 NZD
View
B+
Retailer 11
-
$1,446 NZD
View
B+
Retailer 12
-
$1,674 NZD
View
B+
Retailer 13
-
$1,679 NZD
View
B+
Retailer 14
-
$1,980 NZD
View
B+
Retailer 15
-
$2,074 NZD
View
B+
Retailer 16
-
$2,087 NZD
View
B
Retailer 17
-
$2,391 NZD
View
B
Retailer 18
-
$2,412 NZD
View
B
Retailer 19
-
$2,576 NZD
View
Most Expensive
Rare Carat
29437 · Jul 13
$2,872 NZD
$1,614 USD
View
Price last confirmed 115 days ago
19 more retailers have this diamond
Prices start from $471 NZDSave up to $2,104 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
$471 NZD