Cushion|Lab Grown|IGI

1.54ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG833682363

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833682363

Diamond specifications and retailer prices

From $309 USD
£243 GBP
As of October 29, 2026
Save $789 USD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,098 USD at With Clarity · As of October 28, 2026
View at With Clarity

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833682363 or 833682363. Listed at 9 retailers as of October 28, 2026, with prices from $309 to $1,098, a $789 spread on the same certified stone. With Clarity lists it at $1,098. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833682363
Dimensions8.49 × 5.85 × 3.89 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.85 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833682363
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.5%

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 29
Current: $1,058 USD|Low: $307 USD|High: $1,117 USD|Avg: $815 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 29, 2026
Retailer 2$309 USD
Retailer 3$441 USD
Retailer 6$594 USD
Retailer 4$612 USD
Retailer 5$954 USD
Retailer 1$1,058 USD
Retailer 7$1,087 USD
With Clarity$1,098 USD

28 data points across 8 retailers

9 retailers$309 USD to $1,098 USD

A
Cheapest Retailer
-
$309 USD
£243 GBP
Returns within 30 days
A
Retailer 2
-
$441 USD
€420 EUR
View
Returns within 100 days
A
Retailer 3
-
$594 USD
View
Returns within 30 days
A
Retailer 4
-
$612 USD
A$941 AUD
View
B+
Retailer 5
-
$690 USD
View
Returns within 30 days
B+
Retailer 6
-
$954 USD
View
Returns within 30 days
B+
Retailer 7
-
$1,058 USD
£833 GBP
View
B
Retailer 8
-
$1,087 USD
SGD 1,469 SGD
View
Price last confirmed 16 days ago
Returns within 14 days
Most Expensive
B
With Clarity
833682363 · Oct 28
$1,098 USD
View
Returns within 30 days
8 more retailers have this diamond
Prices start from $309 USDSave up to $789 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
$309 USD