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Round|Natural|GIA

3.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2446599719

Certificate GIA 2446599719

Diamond specifications and retailer prices

From £25,462 GBP
As of November 1, 2026
Save £21,144 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £46,606 GBP 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2446599719. Listed at 19 retailers as of November 1, 2026, with prices from £25,462 to £46,606, a £21,144 spread on the same certified stone. MOH London lists it at £46,606. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2446599719
Dimensions9.35 × 9.30 × 5.64 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.35 mm9.30 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446599719
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £46,606 GBP|Low: £25,462 GBP|High: £47,294 GBP|Avg: £31,807 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£25,462 GBP
Retailer 2£26,833 GBP
Retailer 6£27,428 GBP
Retailer 3£29,453 GBP
Retailer 7£31,168 GBP
Retailer 4£34,921 GBP
MOH London£46,606 GBP

39 data points across 7 retailers

19 retailers£25,462 GBP to £46,606 GBP

B+
Cheapest Retailer
-
£25,462 GBP
B+
Retailer 2
-
£26,833 GBP
View
B
Retailer 3
-
£27,242 GBP
View
B
Retailer 4
-
£27,312 GBP
View
B
Retailer 5
-
£27,428 GBP
View
Final sale: no returns
B
Retailer 6
-
£27,998 GBP
View
B+
Retailer 7
-
£29,453 GBP
View
Retailer 8
-
£29,922 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£31,161 GBP
View
B
Retailer 10
-
£31,161 GBP
View
B
Retailer 11
-
£31,168 GBP
View
B
Retailer 12
-
£31,168 GBP
View
B
Retailer 13
-
£32,201 GBP
View
B
Retailer 14
-
£32,415 GBP
View
B
Retailer 15
-
£33,662 GBP
View
B
Retailer 16
-
£34,921 GBP
View
B
Retailer 17
-
£35,022 GBP
View
B
Retailer 18
-
£45,199 GBP
View
Most Expensive
B
MOH London
7453B4E49 · Nov 4
£46,606 GBP
View
18 more retailers have this diamond
Prices start from £25,462 GBPSave up to £21,144 GBP

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+
3.01ct Round
£25,462 GBP