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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG737506880

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

Certificate IGI LG737506880

Diamond specifications and retailer prices

From $461 NZD
As of November 4, 2026
Save $3,493 NZD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,954 NZD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 LG737506880 or 737506880. Listed at 18 retailers as of November 4, 2026, with prices from $461 to $3,954, a $3,493 spread on the same certified stone. Yadav Diamonds lists it at $3,954. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737506880
Dimensions6.67 × 6.64 × 4.42 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
6.67 mm6.64 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737506880
Side View
Table 63.0%Crown 35°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 66.6%

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 4
Current: $2,047 NZD|Low: $461 NZD|High: $3,158 NZD|Avg: $1,307 NZD|-15.2%
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
November 5, 2026
Retailer 4$461 NZD
Retailer 11$568 NZD
Retailer 5$692 NZD
Retailer 16$837 NZD
Retailer 14$883 NZD
Retailer 10$896 NZD
Retailer 18$947 NZD
Retailer 12$956 NZD
Retailer 2$960 NZD
Retailer 13$1,196 NZD
Retailer 17$1,267 NZD
Retailer 8$1,563 NZD
Retailer 9$1,739 NZD
Retailer 7$1,815 NZD
Retailer 1$2,047 NZD
Retailer 3$2,084 NZD
Retailer 6$2,303 NZD
Retailer 15$3,158 NZD

31 data points across 18 retailers

18 retailers$461 NZD to $3,954 NZD

A
Cheapest Retailer
-
$461 NZD
Final sale: no returns
A
Retailer 2
-
$568 NZD
View
B+
Retailer 3
-
$692 NZD
View
A
Retailer 4
-
$837 NZD
View
A
Retailer 5
-
$883 NZD
View
A
Retailer 6
-
$947 NZD
View
A
Retailer 7
-
$956 NZD
View
A
Retailer 8
-
$960 NZD
View
A
Retailer 9
-
$1,196 NZD
View
B+
Retailer 10
-
$1,267 NZD
View
B+
Retailer 11
-
$1,563 NZD
View
B+
Retailer 12
-
$1,739 NZD
View
B+
Retailer 13
-
$1,815 NZD
View
B
Retailer 14
-
$2,047 NZD
View
B
Retailer 15
-
$2,084 NZD
View
B
Retailer 16
-
$2,303 NZD
View
B
Retailer 17
-
$3,158 NZD
View
Most Expensive
B
Yadav Diamonds
13004820 · Nov 4
$3,954 NZD
$2,229 USD
View
17 more retailers have this diamond
Prices start from $461 NZDSave up to $3,493 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
$461 NZD