Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2556705350

Certificate GIA 2556705350

Diamond specifications and retailer prices

From €17,030 EUR
As of November 5, 2026
Save €2,357 EUR (12%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €28,036 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct 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 2556705350. Listed at 13 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556705350
Dimensions9.19 × 9.13 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural, Natural
Top View
9.19 mm9.13 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556705350
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

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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: €28,036 EUR|Low: €15,258 EUR|High: €28,750 EUR|Avg: €21,099 EUR|-2.5%
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
November 5, 2026
Retailer 14€15,258 EUR
Retailer 12€15,992 EUR
Retailer 9€17,030 EUR
Retailer 7€17,407 EUR
Retailer 8€18,787 EUR
Retailer 2€19,386 EUR
Retailer 13€19,829 EUR
Retailer 5€21,353 EUR
Retailer 11€21,530 EUR
Retailer 3€21,919 EUR
Retailer 6€22,173 EUR
Retailer 10€22,699 EUR
Retailer 4€25,296 EUR
MOH London€28,036 EUR

30 data points across 14 retailers

13 retailers€17,030 EUR to €19,386 EUR

Retailer 1
-
€15,258 EUR
Price last confirmed 15 days ago
Retailer 2
-
€15,992 EUR
View
Price last confirmed 15 days ago
A
Retailer 3
-
€17,030 EUR
View
A
Retailer 4
-
€17,407 EUR
View
A
Retailer 5
-
€18,787 EUR
View
B+
Retailer 6
-
€19,386 EUR
View
Retailer 7
-
€19,512 EUR
View
Price last confirmed 14 days ago
Retailer 8
-
€21,353 EUR
View
Price last confirmed 17 days ago
Retailer 9
-
€21,919 EUR
View
Price last confirmed 19 days ago
Retailer 10
-
€22,173 EUR
View
Price last confirmed 19 days ago
Retailer 11
-
€22,699 EUR
View
Price last confirmed 15 days ago
Retailer 12
-
€25,296 EUR
View
Price last confirmed 20 days ago
Most Expensive
MOH London
CA251662F · Oct 21
€28,036 EUR
£24,778 GBP
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from €17,030 EURSave up to €2,357 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
3.01ct Round
€17,030 EUR