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Round|Natural|GIA

3.00ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6551263835

Certificate GIA 6551263835

Diamond specifications and retailer prices

From €17,461 EUR
As of November 5, 2026
Save €12,176 EUR (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €29,636 EUR at MOH London · As of November 4, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551263835. Listed at 18 retailers as of November 4, 2026, with prices from €17,461 to €29,636, a €12,176 spread on the same certified stone. MOH London lists it at €29,636. 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

3.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6551263835
Dimensions9.26 × 9.34 × 5.63 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Needle
Top View
9.26 mm9.34 mm3.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551263835
Side View
Table 62.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.5%

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: €29,636 EUR|Low: €17,461 EUR|High: €30,579 EUR|Avg: €21,887 EUR|-2.8%
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
November 6, 2026
Retailer 10€17,461 EUR
Retailer 14€17,492 EUR
Retailer 4€17,621 EUR
Retailer 9€17,688 EUR
Retailer 5€18,355 EUR
Retailer 8€19,155 EUR
Retailer 6€19,536 EUR
Retailer 3€19,979 EUR
Retailer 2€20,332 EUR
Retailer 13€20,613 EUR
Retailer 7€21,406 EUR
Retailer 11€22,055 EUR
Retailer 15€22,883 EUR
Retailer 12€26,956 EUR
MOH London€29,636 EUR

34 data points across 15 retailers

18 retailers€17,461 EUR to €29,636 EUR

A
Cheapest Retailer
-
€17,461 EUR
A
Retailer 2
-
€17,492 EUR
View
A
Retailer 3
-
€17,621 EUR
View
A
Retailer 4
-
€17,688 EUR
View
A
Retailer 5
-
€18,355 EUR
View
A
Retailer 6
-
€19,155 EUR
View
Retailer 7
-
€19,347 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€19,536 EUR
View
B+
Retailer 9
-
€19,979 EUR
View
B+
Retailer 10
-
€20,067 EUR
View
B+
Retailer 11
-
€20,332 EUR
View
B+
Retailer 12
-
€20,613 EUR
View
B+
Retailer 13
-
€21,406 EUR
View
Retailer 14
-
€21,614 EUR
View
Price last confirmed 14 days ago
B+
Retailer 15
-
€22,055 EUR
View
B
Retailer 16
-
€22,883 EUR
View
B
Retailer 17
-
€26,956 EUR
View
Most Expensive
B
MOH London
A033F13FA · Nov 4
€29,636 EUR
£26,192 GBP
View
17 more retailers have this diamond
Prices start from €17,461 EURSave up to €12,176 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
3.00ct Round
€17,461 EUR