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Cushion|Natural|GIA

1.54ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 5546586022

Certificate GIA 5546586022

Diamond specifications and retailer prices

From $3,800 AUD
SGD 3,528 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $3,800 AUD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546586022. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle31.8°
OriginNatural
Grading LabGIA
CertificateGIA 5546586022
Dimensions7.72 × 5.93 × 3.93 mm
L/W Ratio1.30
Top View
7.72 mm5.93 mm1.54 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5546586022
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 31.8°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $3,800 AUD|Low: $3,334 AUD|High: $6,430 AUD|Avg: $4,182 AUD|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$3,334 AUD
Retailer 11$3,342 AUD
Retailer 6$3,443 AUD
Retailer 8$3,529 AUD
Fonder Diamond$3,800 AUD
Retailer 5$3,909 AUD
Retailer 7$3,960 AUD
Retailer 4$4,177 AUD
Retailer 3$4,631 AUD
Retailer 10$5,449 AUD
Retailer 9$6,430 AUD

6 data points across 11 retailers

1 retailer

B+
Fonder Diamond
636702247 · Nov 5
$3,800 AUD
SGD 3,528 SGD
View

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.

B+
1.54ct Cushion
$3,800 AUD