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Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 2557473841

Certificate GIA 2557473841

Diamond specifications and retailer prices

From €15,226 EUR
As of November 4, 2026
Save €7,026 EUR (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €22,252 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2557473841. Listed at 8 retailers as of November 2, 2026, with prices from €15,226 to €22,252, a €7,026 spread on the same certified stone. MOH London lists it at €22,252. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557473841
Dimensions8.87 × 8.98 × 5.78 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Cloud, Crystal, Cavity, Needle, Indented Natural
Top View
8.87 mm8.98 mm3.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557473841
Side View
Table 58.0%Crown 38°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €22,252 EUR|Low: €12,932 EUR|High: €28,360 EUR|Avg: €18,115 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10€12,932 EUR
Retailer 11€13,441 EUR
Retailer 2€15,226 EUR
Retailer 12€15,601 EUR
Retailer 9€15,827 EUR
Retailer 5€16,447 EUR
Retailer 8€16,604 EUR
Retailer 6€16,864 EUR
Retailer 4€18,505 EUR
Retailer 7€19,979 EUR
MOH London€22,252 EUR
Retailer 3€28,360 EUR

12 data points across 12 retailers

8 retailers€15,226 EUR to €22,252 EUR

Retailer 1
-
€12,932 EUR
Price last confirmed 16 days ago
B+
Retailer 2
-
€15,226 EUR
View
B+
Retailer 3
-
€15,827 EUR
View
B+
Retailer 4
-
€16,447 EUR
View
B+
Retailer 5
-
€16,604 EUR
View
B+
Retailer 6
-
€16,864 EUR
View
B+
Retailer 7
-
€19,979 EUR
View
Most Expensive
B
MOH London
4DE51A1CB · Nov 2
€22,252 EUR
£19,666 GBP
View
7 more retailers have this diamond
Prices start from €15,226 EURSave up to €7,026 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.

B+
3.00ct Round
€15,226 EUR