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Cushion|Natural|GIA

0.55ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7546325808

Certificate GIA 7546325808

Diamond specifications and retailer prices

From $509 AUD
MYR 1,453 MYR
As of November 2, 2026
Save $213 AUD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $722 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.55ct natural cushion diamond

This 0.55ct 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 7546325808. Listed at 4 retailers as of November 2, 2026, with prices from $509 to $722, a $213 spread on the same certified stone. 77 Diamonds lists it at $722. 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

0.55
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546325808
Dimensions4.73 × 4.55 × 3.06 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.73 mm4.55 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546325808
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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: $722 AUD|Low: $509 AUD|High: $779 AUD|Avg: $633 AUD|+4.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$509 AUD
Retailer 3$575 AUD
Retailer 2$706 AUD
77 Diamonds$722 AUD

40 data points across 4 retailers

4 retailers$509 AUD to $722 AUD

A
Cheapest Retailer
-
$509 AUD
MYR 1,453 MYR
A
Retailer 2
-
$575 AUD
SGD 545 SGD
View
A
Retailer 3
-
$706 AUD
$495 USD
View
Most Expensive
B+
77 Diamonds
CUSCPRBFDDEFX · Nov 2
$722 AUD
£398 GBP
View
3 more retailers have this diamond
Prices start from $509 AUDSave up to $213 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
0.55ct Cushion
$509 AUD