Radiant|Natural|GIA

3.03ct K SI1 Radiant Natural Diamond

ID • K/SI1 • GIA 3565140508

Certificate GIA 3565140508

Diamond specifications and retailer prices

From €16,014 EUR
As of November 6, 2026
Save €10,847 EUR (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €26,862 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565140508. Listed at 10 retailers as of November 4, 2026, with prices from €16,014 to €26,862, a €10,847 spread on the same certified stone. MOH London lists it at €26,862. 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
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3565140508
Dimensions10.40 × 7.09 × 4.94 mm
L/W Ratio1.47
Culet sizeNone
Top View
10.40 mm7.09 mm3.03 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3565140508
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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 6
Current: €26,862 EUR|Low: €16,014 EUR|High: €27,259 EUR|Avg: €20,683 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10€16,014 EUR
Retailer 2€17,587 EUR
Retailer 7€17,868 EUR
Retailer 3€19,054 EUR
Retailer 8€20,084 EUR
Retailer 6€20,721 EUR
Retailer 4€20,806 EUR
Retailer 5€22,202 EUR
Retailer 9€24,432 EUR
MOH London€26,862 EUR

30 data points across 10 retailers

10 retailers€16,014 EUR to €26,862 EUR

A
Cheapest Retailer
-
€16,014 EUR
A
Retailer 2
-
€17,587 EUR
View
B+
Retailer 3
-
€17,868 EUR
View
B+
Retailer 4
-
€19,054 EUR
View
B+
Retailer 5
-
€20,084 EUR
View
B+
Retailer 6
-
€20,721 EUR
View
B+
Retailer 7
-
€20,806 EUR
View
B
Retailer 8
-
€22,202 EUR
View
B
Retailer 9
-
€24,432 EUR
View
Most Expensive
B
MOH London
66923933E · Nov 4
€26,862 EUR
£23,615 GBP
View
9 more retailers have this diamond
Prices start from €16,014 EURSave up to €10,847 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 Radiant
€16,014 EUR