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Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1535363303

Certificate GIA 1535363303

Diamond specifications and retailer prices

From €17,874 EUR
As of November 6, 2026
Save €11,272 EUR (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €29,146 EUR at MOH London · As of November 4, 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 1535363303. Listed at 14 retailers as of November 4, 2026, with prices from €17,874 to €29,146, a €11,272 spread on the same certified stone. MOH London lists it at €29,146. 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 angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535363303
Dimensions9.23 × 9.17 × 5.76 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural, Natural
Top View
9.23 mm9.17 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535363303
Side View
Table 59.0%Crown 33°Girdle: ThickPavilion 41.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €29,146 EUR|Low: €17,874 EUR|High: €29,382 EUR|Avg: €22,447 EUR|+0.6%
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 14€17,874 EUR
Retailer 2€19,024 EUR
Retailer 9€19,598 EUR
Retailer 13€19,750 EUR
Retailer 7€20,484 EUR
Retailer 3€20,865 EUR
Retailer 4€21,508 EUR
Retailer 8€21,903 EUR
Retailer 12€22,029 EUR
Retailer 5€22,191 EUR
Retailer 11€22,727 EUR
Retailer 6€23,044 EUR
Retailer 15€23,609 EUR
Retailer 10€26,510 EUR
MOH London€29,146 EUR

35 data points across 15 retailers

14 retailers€17,874 EUR to €29,146 EUR

A
Cheapest Retailer
-
€17,874 EUR
A
Retailer 2
-
€19,024 EUR
View
B+
Retailer 3
-
€19,598 EUR
View
B+
Retailer 4
-
€19,750 EUR
View
Retailer 5
-
€20,484 EUR
View
Price last confirmed 29 days ago
Retailer 6
-
€21,508 EUR
View
Price last confirmed 38 days ago
B+
Retailer 7
-
€21,903 EUR
View
B+
Retailer 8
-
€22,029 EUR
View
Retailer 9
-
€22,191 EUR
View
Price last confirmed 29 days ago
B+
Retailer 10
-
€22,727 EUR
View
Retailer 11
-
€23,044 EUR
View
Price last confirmed 38 days ago
Retailer 12
-
€23,609 EUR
View
Price last confirmed 36 days ago
B
Retailer 13
-
€26,510 EUR
View
Most Expensive
B
MOH London
DC69B6977 · Nov 4
€29,146 EUR
£25,759 GBP
View
13 more retailers have this diamond
Prices start from €17,874 EURSave up to €11,272 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
€17,874 EUR