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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG517224684

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG517224684

Diamond specifications and retailer prices

From $415 NZD
$234 USD
As of October 30, 2026
Save $2,885 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,300 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 LG517224684 or 517224684. Listed at 15 retailers as of October 29, 2026, with prices from $415 to $3,300, a $2,885 spread on the same certified stone. Brilliant Earth lists it at $3,300. 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 angle33°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517224684
Dimensions6.35 × 6.35 × 6.77 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
6.35 mm6.35 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517224684
Side View
Table 62.0%Crown 33°Girdle: MED-THKPavilion 31.4°Culet: NoneDepth 64.3%

Caratlytics Score

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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: $3,300 NZD|Low: $295 NZD|High: $3,300 NZD|Avg: $1,257 NZD
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
October 30, 2026
Retailer 15$415 NZD
Retailer 12$461 NZD
Retailer 10$621 NZD
Retailer 8$755 NZD
Retailer 2$852 NZD
Retailer 5$900 NZD
Retailer 3$938 NZD
Retailer 14$1,049 NZD
Retailer 11$1,194 NZD
Retailer 6$1,577 NZD
Retailer 13$1,598 NZD
Retailer 7$1,810 NZD
Retailer 9$1,859 NZD
Retailer 4$2,172 NZD
Brilliant Earth$3,300 NZD

44 data points across 15 retailers

15 retailers$415 NZD to $3,300 NZD

A
Cheapest Retailer
-
$415 NZD
$234 USD
Final sale: no returns
A
Retailer 2
-
$461 NZD
$260 USD
View
B+
Retailer 3
-
$621 NZD
$350 USD
View
A
Retailer 4
-
$755 NZD
€405 EUR
View
A
Retailer 5
-
$852 NZD
£378 GBP
View
A
Retailer 6
-
$900 NZD
$507 USD
View
A
Retailer 7
-
$938 NZD
$529 USD
View
B+
Retailer 8
-
$1,049 NZD
$591 USD
View
B+
Retailer 9
-
$1,194 NZD
$673 USD
View
B+
Retailer 10
-
$1,577 NZD
$889 USD
View
Retailer 11
-
$1,598 NZD
A$1,386 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,847 NZD
$1,041 USD
View
B+
Retailer 13
-
$1,859 NZD
£825 GBP
View
B
Retailer 14
-
$2,172 NZD
$1,224 USD
View
Most Expensive
B
Brilliant Earth
10788098A · Oct 29
$3,300 NZD
$1,860 USD
View
14 more retailers have this diamond
Prices start from $415 NZDSave up to $2,885 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
$415 NZD