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Round|Natural|GIA

3.01ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1559517764

Certificate GIA 1559517764

Diamond specifications and retailer prices

From $36,880 AUD
As of November 4, 2026
Save $37,470 AUD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $74,349 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559517764. Listed at 4 retailers as of November 4, 2026, with prices from $36,880 to $74,349, a $37,470 spread on the same certified stone. With Clarity lists it at $74,349. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559517764
Dimensions9.11 × 9.18 × 5.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.11 mm9.18 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559517764
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: $46,942 AUD|Low: $36,880 AUD|High: $75,025 AUD|Avg: $48,528 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 5, 2026
Retailer 3$36,880 AUD
Retailer 4$41,142 AUD
Retailer 5$44,903 AUD
Retailer 2$44,993 AUD
Retailer 1$46,942 AUD
With Clarity$74,349 AUD

14 data points across 6 retailers

4 retailers$36,880 AUD to $74,349 AUD

A
Cheapest Retailer
-
$36,880 AUD
B+
Retailer 2
-
$44,993 AUD
View
B+
Retailer 3
-
$46,942 AUD
View
Most Expensive
B
With Clarity
1559517764 · Nov 4
$74,349 AUD
$52,047 USD
View
3 more retailers have this diamond
Prices start from $36,880 AUDSave up to $37,470 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 Round
$36,880 AUD