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Round|Natural|GIA

3.01ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5566649959

Certificate GIA 5566649959

Diamond specifications and retailer prices

From €22,227 EUR
As of November 3, 2026
Save €8,139 EUR (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €30,366 EUR at Cape Diamonds · As of November 1, 2026
View at Cape Diamonds

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566649959. Listed at 6 retailers as of November 1, 2026, with prices from €22,227 to €30,366, a €8,139 spread on the same certified stone. Cape Diamonds lists it at €30,366. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566649959
Dimensions9.18 × 9.23 × 5.74 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.18 mm9.23 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5566649959
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 3
Current: €30,366 EUR|Low: €22,226 EUR|High: €30,366 EUR|Avg: €26,302 EUR|+0.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4€22,227 EUR
Retailer 6€25,138 EUR
Retailer 2€27,149 EUR
Retailer 3€28,011 EUR
Retailer 5€29,089 EUR
Cape Diamonds€30,366 EUR

6 data points across 6 retailers

6 retailers€22,227 EUR to €30,366 EUR

A
Cheapest Retailer
-
€22,227 EUR
B+
Retailer 2
-
€25,138 EUR
View
B+
Retailer 3
-
€27,149 EUR
View
B+
Retailer 4
-
€28,011 EUR
View
B+
Retailer 5
-
€29,089 EUR
View
Most Expensive
B
Cape Diamonds
cert_5566649959 · Nov 1
€30,366 EUR
ZAR 550,615 ZAR
View
5 more retailers have this diamond
Prices start from €22,227 EURSave up to €8,139 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
€22,227 EUR