Round|Natural|GIA

3.03ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 2548977995

Certificate GIA 2548977995

Diamond specifications and retailer prices

From $10,688 USD
As of November 4, 2026
Save $9,533 USD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,221 USD 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 $10,688 to $20,221, a $9,533 spread on the same certified stone. NZ Jewellers lists it at $20,221. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,221 USD|Low: $10,585 USD|High: $20,221 USD|Avg: $14,272 USD
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$10,688 USD
Retailer 4$12,834 USD
Retailer 8$13,376 USD
Retailer 9$13,557 USD
Retailer 2$13,643 USD
Retailer 7$14,037 USD
Retailer 5$15,223 USD
Retailer 6$15,564 USD
Retailer 10$16,693 USD
NZ Jewellers$20,221 USD

35 data points across 10 retailers

9 retailers$10,688 USD to $20,221 USD

A
Cheapest Retailer
-
$10,688 USD
A
Retailer 2
-
$12,834 USD
View
Final sale: no returns
B+
Retailer 3
-
$13,376 USD
View
B+
Retailer 4
-
$13,557 USD
View
A
Retailer 5
-
$13,643 USD
View
A
Retailer 6
-
$14,037 USD
View
B+
Retailer 7
-
$15,223 USD
View
B+
Retailer 8
-
$15,564 USD
View
Most Expensive
B
NZ Jewellers
5515dcf1-2148-4066-abe2-e2e5afba7511 · Nov 2
$20,221 USD
View
8 more retailers have this diamond
Prices start from $10,688 USDSave up to $9,533 USD

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
$10,688 USD