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Oval|Natural|GIA

3.01ct K SI2 Oval Natural Diamond

ID • K/SI2 • GIA 6545647122

Certificate GIA 6545647122

Diamond specifications and retailer prices

From $18,530 AUD
As of November 5, 2026
Save $8,795 AUD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $29,239 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545647122. Listed at 8 retailers as of November 4, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545647122
Dimensions8.01 × 10.84 × 5.24 mm
L/W Ratio1.35
Top View
8.01 mm10.84 mm3.01 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545647122
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 65.5%

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 5
Current: $18,530 AUD|Low: $18,530 AUD|High: $32,243 AUD|Avg: $25,216 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 1$18,530 AUD
Retailer 3$22,106 AUD
Retailer 5$23,647 AUD
Retailer 4$26,525 AUD
Retailer 2$27,325 AUD
Retailer 6$32,243 AUD

40 data points across 6 retailers

8 retailers$18,530 AUD to $27,325 AUD

A
Cheapest Retailer
-
$18,530 AUD
Retailer 2
-
$19,364 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$20,655 AUD
View
Price last confirmed 38 days ago
Retailer 4
-
$20,978 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$21,786 AUD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$22,106 AUD
View
B+
Retailer 7
-
$27,325 AUD
View
Most Expensive
NZ Jewellers
be34fff9-d9c2-4dff-8352-c08e6f1f437d · Sep 30
$29,239 AUD
$20,090 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $18,530 AUDSave up to $8,795 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
3.01ct Oval
$18,530 AUD