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Round|Natural|GIA

3.03ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 2548977995

Certificate GIA 2548977995

Diamond specifications and retailer prices

From $15,268 AUD
As of November 4, 2026
Save $13,618 AUD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,886 AUD at NZ Jewellers · As of November 2, 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 2548977995. Listed at 9 retailers as of November 2, 2026, with prices from $15,268 to $28,886, a $13,618 spread on the same certified stone. NZ Jewellers lists it at $28,886. 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
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2548977995
Dimensions9.17 × 9.21 × 5.70 mm
L/W Ratio1.00
Top View
9.17 mm9.21 mm3.03 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2548977995
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.0%

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: $28,886 AUD|Low: $15,121 AUD|High: $28,886 AUD|Avg: $20,387 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 3$15,268 AUD
Retailer 4$18,333 AUD
Retailer 8$19,108 AUD
Retailer 9$19,366 AUD
Retailer 2$19,489 AUD
Retailer 7$20,052 AUD
Retailer 5$21,746 AUD
Retailer 6$22,233 AUD
Retailer 10$23,846 AUD
NZ Jewellers$28,886 AUD

35 data points across 10 retailers

9 retailers$15,268 AUD to $28,886 AUD

A
Cheapest Retailer
-
$15,268 AUD
A
Retailer 2
-
$18,333 AUD
View
Final sale: no returns
B+
Retailer 3
-
$19,108 AUD
View
B+
Retailer 4
-
$19,366 AUD
View
A
Retailer 5
-
$19,489 AUD
View
A
Retailer 6
-
$20,052 AUD
View
B+
Retailer 7
-
$21,746 AUD
View
B+
Retailer 8
-
$22,233 AUD
View
Most Expensive
B
NZ Jewellers
5515dcf1-2148-4066-abe2-e2e5afba7511 · Nov 2
$28,886 AUD
$20,221 USD
View
8 more retailers have this diamond
Prices start from $15,268 AUDSave up to $13,618 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
$15,268 AUD