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Marquise|Natural|GIA

0.55ct I SI2 Marquise Natural Diamond

ID • I/SI2 • GIA 2534963824

Certificate GIA 2534963824

Diamond specifications and retailer prices

From $1,061 AUD
SGD 985 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $1,061 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534963824. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 2534963824
Dimensions8.41 × 4.33 × 2.53 mm
L/W Ratio1.94
Top View
8.41 mm4.33 mm0.55 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534963824
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 38.3°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,061 AUD|Low: $761 AUD|High: $1,431 AUD|Avg: $1,069 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
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$761 AUD
Retailer 12$856 AUD
Retailer 13$873 AUD
Retailer 8$927 AUD
Retailer 6$994 AUD
Fonder Diamond$1,061 AUD
Retailer 2$1,092 AUD
Retailer 4$1,092 AUD
Retailer 10$1,121 AUD
Retailer 11$1,153 AUD
Retailer 7$1,209 AUD
Retailer 5$1,329 AUD
Retailer 9$1,431 AUD

6 data points across 13 retailers

1 retailer

B+
Fonder Diamond
209782000 · Nov 5
$1,061 AUD
SGD 985 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
$1,061 AUD