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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG813677921

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813677921

Diamond specifications and retailer prices

From $409 AUD
£226 GBP
As of October 30, 2026
Save $1,225 AUD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,634 AUD at MOH London · As of October 25, 2026
View at MOH London

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 LG813677921 or 813677921. Listed at 9 retailers as of October 25, 2026, with prices from $409 to $1,634, a $1,225 spread on the same certified stone. MOH London lists it at $1,634. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813677921
Dimensions8.53 × 5.89 × 3.92 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
8.53 mm5.89 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813677921
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
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: $1,634 AUD|Low: $408 AUD|High: $1,714 AUD|Avg: $1,186 AUD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$409 AUD
Retailer 3$596 AUD
Retailer 7$823 AUD
Retailer 6$1,295 AUD
Retailer 4$1,424 AUD
Retailer 5$1,445 AUD
Retailer 8$1,465 AUD
MOH London$1,634 AUD

31 data points across 8 retailers

9 retailers$409 AUD to $1,634 AUD

A
Cheapest Retailer
-
$409 AUD
£226 GBP
A
Retailer 2
-
$596 AUD
€399 EUR
View
A
Retailer 3
-
$823 AUD
$578 USD
View
B+
Retailer 4
-
$897 AUD
$630 USD
View
B+
Retailer 5
-
$1,295 AUD
$910 USD
View
Retailer 6
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$1,445 AUD
$1,015 USD
View
Retailer 8
-
$1,465 AUD
SGD 1,391 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG813677921 · Oct 25
$1,634 AUD
£904 GBP
View
8 more retailers have this diamond
Prices start from $409 AUDSave up to $1,225 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
$409 AUD