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Round|Natural|GIA

5.03ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6462056188

Certificate GIA 6462056188

Diamond specifications and retailer prices

From $99,447 AUD
SGD 94,076 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $99,447 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 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6462056188. 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

5.03
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6462056188
Dimensions10.98 × 10.90 × 6.78 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
10.98 mm10.90 mm5.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462056188
Side View
Table 57.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $99,447 AUD|Low: $64,528 AUD|High: $113,653 AUD|Avg: $84,260 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
November 5, 2026
Retailer 8$64,528 AUD
Retailer 4$66,557 AUD
Retailer 3$72,686 AUD
Retailer 11$77,333 AUD
Retailer 12$78,342 AUD
Retailer 6$85,191 AUD
Retailer 2$85,331 AUD
Retailer 7$86,160 AUD
Retailer 10$90,825 AUD
Retailer 9$91,208 AUD
Fonder Diamond$99,447 AUD
Retailer 5$113,653 AUD

7 data points across 12 retailers

1 retailer

B
Fonder Diamond
73027048 · Nov 5
$99,447 AUD
SGD 94,076 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
5.03ct Round
$99,447 AUD