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Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG638492491

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638492491

Diamond specifications and retailer prices

From $768 NZD
As of November 3, 2026
Save $4,235 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,003 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638492491 or 638492491. Listed at 13 retailers as of November 3, 2026, with prices from $768 to $5,003, a $4,235 spread on the same certified stone. Do Amore Diamonds lists it at $5,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638492491
Dimensions7.99 × 6.11 × 4.14 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm6.11 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638492491
Side View
Table 61.0%Crown 35.7°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 67.8%

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 3
Current: $1,385 NZD|Low: $768 NZD|High: $3,465 NZD|Avg: $1,776 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$768 NZD
Retailer 3$855 NZD
Retailer 6$940 NZD
Retailer 1$1,385 NZD
Retailer 5$1,863 NZD
Retailer 9$2,641 NZD
Retailer 8$2,707 NZD
Retailer 2$3,002 NZD
Retailer 4$3,465 NZD

45 data points across 9 retailers

13 retailers$768 NZD to $5,003 NZD

A
Cheapest Retailer
-
$768 NZD
A
Retailer 2
-
$855 NZD
View
A
Retailer 3
-
$940 NZD
View
B+
Retailer 4
-
$1,385 NZD
View
B+
Retailer 5
-
$1,682 NZD
View
Retailer 6
-
$1,863 NZD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$2,641 NZD
View
B
Retailer 8
-
$2,707 NZD
View
B
Retailer 9
-
$2,780 NZD
View
B
Retailer 10
-
$3,002 NZD
View
B
Retailer 11
-
$3,188 NZD
View
B
Retailer 12
-
$3,465 NZD
View
Most Expensive
B
Do Amore Diamonds
27-0F192EE85 · Nov 4
$5,003 NZD
$2,820 USD
View
12 more retailers have this diamond
Prices start from $768 NZDSave up to $4,235 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
1.54ct Cushion
$768 NZD