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Marquise|Natural|GIA

0.55ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 6541183012

Certificate GIA 6541183012

Diamond specifications and retailer prices

From $1,160 AUD
SGD 1,077 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $1,160 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 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541183012. 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

0.55
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6541183012
Dimensions8.32 × 4.26 × 2.66 mm
L/W Ratio1.95
Top View
8.32 mm4.26 mm0.55 ctF / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541183012
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 41°CuletDepth 62.4%

Caratlytics Score

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

Last verified: Nov 5
Current: $1,160 AUD|Low: $889 AUD|High: $2,445 AUD|Avg: $1,407 AUD|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$889 AUD
Retailer 2$1,025 AUD
Fonder Diamond$1,160 AUD
Retailer 6$1,204 AUD
Retailer 8$1,275 AUD
Retailer 7$1,313 AUD
Retailer 10$1,393 AUD
Retailer 3$1,617 AUD
Retailer 5$1,752 AUD
Retailer 4$2,445 AUD

6 data points across 10 retailers

1 retailer

B+
Fonder Diamond
636700706 · Nov 5
$1,160 AUD
SGD 1,077 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+
0.55ct Marquise
$1,160 AUD