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Round|Natural|GIA

3.03ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 7533630867

Certificate GIA 7533630867

Diamond specifications and retailer prices

From $17,508 AUD
As of November 4, 2026
Save $10,728 AUD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,236 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7533630867. Listed at 9 retailers as of November 4, 2026, with prices from $17,508 to $28,236, a $10,728 spread on the same certified stone. NZ Jewellers lists it at $28,236. 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

3.03
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7533630867
Dimensions9.28 × 9.25 × 5.70 mm
L/W Ratio1.00
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle, Natural
Top View
9.28 mm9.25 mm3.03 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533630867
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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 4
Current: $23,880 AUD|Low: $17,309 AUD|High: $25,070 AUD|Avg: $21,959 AUD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$17,508 AUD
Retailer 2$19,932 AUD
Retailer 5$23,127 AUD
Retailer 1$23,880 AUD
Retailer 4$25,070 AUD

21 data points across 5 retailers

9 retailers$17,508 AUD to $28,236 AUD

A
Cheapest Retailer
-
$17,508 AUD
A
Retailer 2
-
$18,492 AUD
View
Retailer 3
-
$19,932 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$21,260 AUD
View
B+
Retailer 5
-
$21,592 AUD
View
B+
Retailer 6
-
$22,423 AUD
View
B+
Retailer 7
-
$23,127 AUD
View
B+
Retailer 8
-
$23,880 AUD
View
Most Expensive
B
NZ Jewellers
ed0903e7-d0fe-44fc-9e9f-dd30c267f4fb · Nov 5
$28,236 AUD
$19,766 USD
View
8 more retailers have this diamond
Prices start from $17,508 AUDSave up to $10,728 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
3.03ct Round
$17,508 AUD