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Round|Natural|GIA

3.13ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2567110435

Certificate GIA 2567110435

Diamond specifications and retailer prices

From €17,899 EUR
As of November 5, 2026
Save €10,493 EUR (37%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €28,392 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.13ct natural round diamond

This 3.13ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567110435. Listed at 17 retailers as of November 4, 2026, with prices from €17,899 to €28,392, a €10,493 spread on the same certified stone. MOH London lists it at €28,392. 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

3.13
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567110435
Dimensions9.30 × 9.26 × 5.80 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
9.30 mm9.26 mm3.13 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567110435
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NDepth 62.5%

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 5
Current: €28,392 EUR|Low: €17,899 EUR|High: €29,338 EUR|Avg: €21,528 EUR|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 9€17,899 EUR
Retailer 5€18,104 EUR
Retailer 4€18,439 EUR
Retailer 11€18,456 EUR
Retailer 13€18,497 EUR
Retailer 16€19,614 EUR
Retailer 15€20,120 EUR
Retailer 2€20,140 EUR
Retailer 17€21,127 EUR
Retailer 7€21,178 EUR
Retailer 3€21,797 EUR
Retailer 12€21,973 EUR
Retailer 14€22,378 EUR
Retailer 8€22,635 EUR
Retailer 10€23,467 EUR
Retailer 6€25,823 EUR
MOH London€28,392 EUR

23 data points across 17 retailers

17 retailers€17,899 EUR to €28,392 EUR

A
Cheapest Retailer
-
€17,899 EUR
A
Retailer 2
-
€18,104 EUR
View
A
Retailer 3
-
€18,439 EUR
View
A
Retailer 4
-
€18,456 EUR
View
A
Retailer 5
-
€18,497 EUR
View
A
Retailer 6
-
€19,614 EUR
View
Retailer 7
-
€20,120 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€20,140 EUR
View
B+
Retailer 9
-
€21,127 EUR
View
B+
Retailer 10
-
€21,178 EUR
View
B+
Retailer 11
-
€21,797 EUR
View
B+
Retailer 12
-
€21,973 EUR
View
B+
Retailer 13
-
€22,378 EUR
View
B+
Retailer 14
-
€22,635 EUR
View
B+
Retailer 15
-
€23,467 EUR
View
B
Retailer 16
-
€25,823 EUR
View
Most Expensive
B
MOH London
556BBE80E · Nov 4
€28,392 EUR
£25,092 GBP
View
16 more retailers have this diamond
Prices start from €17,899 EURSave up to €10,493 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
3.13ct Round
€17,899 EUR