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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 $333 AUD
$234 USD
As of October 30, 2026
Save $2,315 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,648 AUD 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 $333 to $2,648, a $2,315 spread on the same certified stone. Brilliant Earth lists it at $2,648. 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
Dimensions6.77 × 6.35 × 4.08 mm
L/W Ratio1.07
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
6.77 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: $2,648 AUD|Low: $236 AUD|High: $2,648 AUD|Avg: $1,011 AUD
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 31, 2026
Retailer 15$333 AUD
Retailer 12$370 AUD
Retailer 11$498 AUD
Retailer 9$605 AUD
Retailer 2$678 AUD
Retailer 5$722 AUD
Retailer 3$752 AUD
Retailer 14$841 AUD
Retailer 8$900 AUD
Retailer 6$1,265 AUD
Retailer 13$1,283 AUD
Retailer 7$1,452 AUD
Retailer 10$1,492 AUD
Retailer 4$1,743 AUD
Brilliant Earth$2,648 AUD

44 data points across 15 retailers

15 retailers$333 AUD to $2,648 AUD

A
Cheapest Retailer
-
$333 AUD
$234 USD
Final sale: no returns
A
Retailer 2
-
$370 AUD
$260 USD
View
B+
Retailer 3
-
$498 AUD
$350 USD
View
A
Retailer 4
-
$605 AUD
€405 EUR
View
A
Retailer 5
-
$678 AUD
£375 GBP
View
A
Retailer 6
-
$722 AUD
$507 USD
View
A
Retailer 7
-
$752 AUD
$529 USD
View
A
Retailer 8
-
$841 AUD
$591 USD
View
A
Retailer 9
-
$900 AUD
$632 USD
View
B+
Retailer 10
-
$1,265 AUD
$889 USD
View
Retailer 11
-
$1,283 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,482 AUD
$1,041 USD
View
B+
Retailer 13
-
$1,492 AUD
£825 GBP
View
B
Retailer 14
-
$1,743 AUD
$1,224 USD
View
Most Expensive
B
Brilliant Earth
10788098A · Oct 29
$2,648 AUD
$1,860 USD
View
14 more retailers have this diamond
Prices start from $333 AUDSave up to $2,315 AUD

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
$333 AUD