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Cushion|Lab Grown|IGI

1.54ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG839685476

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839685476

Diamond specifications and retailer prices

From $429 AUD
£236 GBP
As of November 2, 2026
Save $1,208 AUD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,636 AUD at MOH London · As of November 1, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839685476 or 839685476. Listed at 7 retailers as of November 1, 2026, with prices from $429 to $1,636, a $1,208 spread on the same certified stone. MOH London lists it at $1,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839685476
Dimensions8.49 × 5.80 × 3.98 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.80 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839685476
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.6%

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: Nov 2
Current: $1,636 AUD|Low: $428 AUD|High: $1,714 AUD|Avg: $1,132 AUD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$429 AUD
Retailer 3$593 AUD
Retailer 6$825 AUD
Retailer 5$1,298 AUD
Retailer 4$1,448 AUD
Retailer 7$1,469 AUD
MOH London$1,636 AUD

28 data points across 7 retailers

7 retailers$429 AUD to $1,636 AUD

A
Cheapest Retailer
-
$429 AUD
£236 GBP
A
Retailer 2
-
$593 AUD
€396 EUR
View
A
Retailer 3
-
$825 AUD
$578 USD
View
B+
Retailer 4
-
$1,298 AUD
$910 USD
View
B+
Retailer 5
-
$1,448 AUD
$1,015 USD
View
Retailer 6
-
$1,469 AUD
SGD 1,391 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG839685476 · Nov 1
$1,636 AUD
£903 GBP
View
6 more retailers have this diamond
Prices start from $429 AUDSave up to $1,208 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
$429 AUD