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Cushion|Natural|GIA

0.54ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6531836876

Certificate GIA 6531836876

Diamond specifications and retailer prices

From $495 AUD
MYR 1,412 MYR
As of November 2, 2026
Save $208 AUD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $702 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531836876. Listed at 5 retailers as of November 2, 2026, with prices from $495 to $702, a $208 spread on the same certified stone. 77 Diamonds lists it at $702. 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

0.54
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531836876
Dimensions4.85 × 4.57 × 2.96 mm
L/W Ratio1.06
Top View
4.85 mm4.57 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531836876
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.9%

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: $702 AUD|Low: $458 AUD|High: $768 AUD|Avg: $595 AUD|+3.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$495 AUD
Retailer 2$518 AUD
Retailer 4$560 AUD
Retailer 3$691 AUD
77 Diamonds$702 AUD

41 data points across 5 retailers

5 retailers$495 AUD to $702 AUD

A
Cheapest Retailer
-
$495 AUD
MYR 1,412 MYR
A
Retailer 2
-
$518 AUD
$363 USD
View
Final sale: no returns
A
Retailer 3
-
$560 AUD
SGD 530 SGD
View
A
Retailer 4
-
$691 AUD
$484 USD
View
Most Expensive
B+
77 Diamonds
CUSCPMDA2QDE8 · Nov 2
$702 AUD
£388 GBP
View
4 more retailers have this diamond
Prices start from $495 AUDSave up to $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
0.54ct Cushion
$495 AUD