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Cushion|Lab Grown|IGI

1.54ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG726538850

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

Certificate IGI LG726538850

Diamond specifications and retailer prices

From $284 USD
As of October 28, 2026
Save $2,026 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,320 USD at Brilliant Earth · As of October 16, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726538850 or 726538850. Listed at 18 retailers as of October 28, 2026, with a 713% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538850
Dimensions6.56 × 6.53 × 4.38 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
6.56 mm6.53 mm1.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538850
Side View
Table 64.0%Crown 37.7°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 67.1%

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 28
Current: $2,320 USD|Low: $284 USD|High: $2,320 USD|Avg: $759 USD
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 5$284 USD
Retailer 15$315 USD
Retailer 10$362 USD
Retailer 7$425 USD
Retailer 13$425 USD
Retailer 2$516 USD
Retailer 12$542 USD
Retailer 3$572 USD
Retailer 17$580 USD
Retailer 11$598 USD
Retailer 16$801 USD
Retailer 4$1,065 USD
Retailer 8$1,117 USD
Retailer 14$1,265 USD
Retailer 9$1,299 USD
Retailer 6$1,367 USD
Brilliant Earth$2,320 USD

36 data points across 17 retailers

18 retailers$284 USD to $2,310 USD

A
Cheapest Retailer
-
$284 USD
Final sale: no returns
A
Retailer 2
-
$315 USD
View
A
Retailer 3
-
$362 USD
£285 GBP
View
B+
Retailer 4
-
$425 USD
View
A
Retailer 5
-
$425 USD
View
A
Retailer 6
-
$516 USD
€491 EUR
View
A
Retailer 7
-
$542 USD
ZAR 8,753 ZAR
View
A
Retailer 8
-
$572 USD
View
A
Retailer 9
-
$580 USD
View
A
Retailer 10
-
$598 USD
£471 GBP
View
B+
Retailer 11
-
$801 USD
View
B+
Retailer 12
-
$1,065 USD
View
B+
Retailer 13
-
$1,117 USD
SGD 1,509 SGD
View
B+
Retailer 14
-
$1,265 USD
£996 GBP
View
B
Retailer 15
-
$1,299 USD
View
B
Retailer 16
-
$1,367 USD
View
B
Retailer 17
-
$2,310 USD
View
Most Expensive
B
Brilliant Earth
15717260A · Oct 16
$2,320 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $284 USDSave up to $2,026 USD

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
$284 USD