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3.03ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6411406373

Certificate GIA 6411406373

Diamond specifications and retailer prices

From €26,679 EUR
As of November 1, 2026
Save €21,281 EUR (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €47,960 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6411406373. Listed at 8 retailers as of November 1, 2026, with prices from €26,679 to €47,960, a €21,281 spread on the same certified stone. MOH London lists it at €47,960. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6411406373
Dimensions9.33 × 9.31 × 5.70 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
9.33 mm9.31 mm3.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6411406373
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.1%

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 1
Current: €47,960 EUR|Low: €26,679 EUR|High: €52,878 EUR|Avg: €34,166 EUR|-9.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4€26,679 EUR
Retailer 7€27,870 EUR
Retailer 5€29,040 EUR
Retailer 2€30,294 EUR
Retailer 6€33,832 EUR
Retailer 8€36,012 EUR
Retailer 3€37,117 EUR
MOH London€47,960 EUR

28 data points across 8 retailers

8 retailers€26,679 EUR to €47,960 EUR

A
Cheapest Retailer
-
€26,679 EUR
A
Retailer 2
-
€27,870 EUR
View
A
Retailer 3
-
€29,040 EUR
View
A
Retailer 4
-
€30,294 EUR
View
A
Retailer 5
-
€33,832 EUR
View
A
Retailer 6
-
€36,012 EUR
View
B+
Retailer 7
-
€37,117 EUR
View
Most Expensive
B
MOH London
4ADD97F57 · Nov 4
€47,960 EUR
£42,386 GBP
View
7 more retailers have this diamond
Prices start from €26,679 EURSave up to €21,281 EUR

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
€26,679 EUR