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Round|Natural|GIA

3.20ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6562574661

Certificate GIA 6562574661

Diamond specifications and retailer prices

From $30,511 AUD
As of November 6, 2026
Save $16,614 AUD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $47,126 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562574661. Listed at 8 retailers as of November 2, 2026, with prices from $30,511 to $47,126, a $16,614 spread on the same certified stone. MOH London lists it at $47,126. 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

3.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562574661
Dimensions9.32 × 9.37 × 5.85 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle
Top View
9.32 mm9.37 mm3.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562574661
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $47,126 AUD|Low: $30,511 AUD|High: $47,378 AUD|Avg: $37,613 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$30,511 AUD
Retailer 8$34,165 AUD
Retailer 3$34,715 AUD
Retailer 6$34,973 AUD
Retailer 7$36,082 AUD
Retailer 2$41,616 AUD
Retailer 5$42,748 AUD
MOH London$47,126 AUD

16 data points across 8 retailers

8 retailers$30,511 AUD to $47,126 AUD

A
Cheapest Retailer
-
$30,511 AUD
B+
Retailer 2
-
$34,165 AUD
View
B+
Retailer 3
-
$34,715 AUD
View
B+
Retailer 4
-
$34,973 AUD
View
B+
Retailer 5
-
$36,082 AUD
View
B
Retailer 6
-
$41,616 AUD
View
B
Retailer 7
-
$42,748 AUD
View
Most Expensive
B
MOH London
12BD8740A · Nov 2
$47,126 AUD
£25,976 GBP
View
7 more retailers have this diamond
Prices start from $30,511 AUDSave up to $16,614 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
3.20ct Round
$30,511 AUD