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Round|Natural|GIA

3.31ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6541360400

Certificate GIA 6541360400

Diamond specifications and retailer prices

From $50,013 AUD
£27,663 GBP
As of November 1, 2026
3 retailers carry this diamond
Most expensive: $54,500 AUD at Brilliance · As of October 20, 2026
View at Brilliance

About this 3.31ct natural round diamond

This 3.31ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541360400. Listed at 3 retailers as of November 1, 2026. 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

3.31
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541360400
Dimensions9.48 × 9.44 × 5.91 mm
L/W Ratio1.00
Top View
9.48 mm9.44 mm3.31 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541360400
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $54,500 AUD|Low: $49,212 AUD|High: $54,500 AUD|Avg: $51,208 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$49,212 AUD
Retailer 2$50,013 AUD
Retailer 4$50,042 AUD
Brilliance$54,500 AUD

27 data points across 4 retailers

3 retailers

Retailer 1
-
$49,212 AUD
SGD 46,714 SGD
Price last confirmed 20 days ago
B+
Retailer 2
-
$50,013 AUD
£27,663 GBP
View
Most Expensive
Brilliance
D39970606 · Oct 20
$54,500 AUD
$38,283 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from $50,013 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.

B+
3.31ct Round
$50,013 AUD