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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG650411135

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG650411135

Diamond specifications and retailer prices

From $817 NZD
€437 EUR
As of October 29, 2026
Save $2,495 NZD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,312 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650411135 or 650411135. Listed at 11 retailers as of October 29, 2026, with prices from $817 to $3,312, a $2,495 spread on the same certified stone. Brilliant Earth lists it at $3,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650411135
Dimensions6.74 × 6.61 × 4.42 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm6.61 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650411135
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,312 NZD|Low: $426 NZD|High: $3,419 NZD|Avg: $1,400 NZD|-3.1%
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
October 30, 2026
Retailer 4$426 NZD
Retailer 8$620 NZD
Retailer 6$817 NZD
Retailer 3$888 NZD
Retailer 12$921 NZD
Retailer 2$1,000 NZD
Retailer 10$1,111 NZD
Retailer 5$1,547 NZD
Retailer 13$1,791 NZD
Retailer 9$1,798 NZD
Retailer 7$2,128 NZD
Retailer 11$2,149 NZD
Brilliant Earth$3,312 NZD

40 data points across 13 retailers

11 retailers$817 NZD to $3,312 NZD

Retailer 1
-
$620 NZD
£274 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$817 NZD
€437 EUR
View
A
Retailer 3
-
$888 NZD
$499 USD
View
A
Retailer 4
-
$921 NZD
$517 USD
View
A
Retailer 5
-
$1,000 NZD
£442 GBP
View
B+
Retailer 6
-
$1,111 NZD
$624 USD
View
Retailer 7
-
$1,791 NZD
$1,006 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,798 NZD
$1,010 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,128 NZD
£941 GBP
View
B
Retailer 10
-
$2,149 NZD
$1,207 USD
View
Most Expensive
B
Brilliant Earth
11632652A · Oct 29
$3,312 NZD
$1,860 USD
View
10 more retailers have this diamond
Prices start from $817 NZDSave up to $2,495 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
$817 NZD