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Round|Natural|GIA

3.30ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 3535410192

Certificate GIA 3535410192

Diamond specifications and retailer prices

From $22,399 AUD
As of November 1, 2026
Save $7,484 AUD (25%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,883 AUD at Yorxs · As of November 3, 2026
View at Yorxs

About this 3.3ct natural round diamond

This 3.3ct 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 3535410192. Listed at 11 retailers as of November 1, 2026, with prices from $22,399 to $29,883, a $7,484 spread on the same certified stone. Yorxs lists it at $29,883. 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

3.30
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3535410192
Dimensions9.60 × 9.59 × 5.88 mm
L/W Ratio1.00
Top View
9.60 mm9.59 mm3.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535410192
Side View
Table 59.0%Crown 33°Girdle: ThickPavilion 41.6°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $28,356 AUD|Low: $22,399 AUD|High: $30,039 AUD|Avg: $25,929 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 4, 2026
Retailer 4$22,399 AUD
Retailer 6$22,406 AUD
Retailer 2$23,142 AUD
Retailer 3$26,752 AUD
Retailer 5$27,413 AUD
Retailer 1$28,356 AUD
Yorxs$29,883 AUD

42 data points across 7 retailers

11 retailers$22,399 AUD to $29,883 AUD

A
Cheapest Retailer
-
$22,399 AUD
A
Retailer 2
-
$22,406 AUD
View
A
Retailer 3
-
$23,142 AUD
View
A
Retailer 4
-
$23,493 AUD
View
A
Retailer 5
-
$23,665 AUD
View
A
Retailer 6
-
$24,075 AUD
View
A
Retailer 7
-
$26,752 AUD
View
Retailer 8
-
$26,752 AUD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$27,413 AUD
View
A
Retailer 10
-
$28,356 AUD
View
Most Expensive
A
Yorxs
85317 · Nov 3
$29,883 AUD
€19,923 EUR
View
10 more retailers have this diamond
Prices start from $22,399 AUDSave up to $7,484 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
3.30ct Round
$22,399 AUD