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Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6461445229

Certificate GIA 6461445229

Diamond specifications and retailer prices

From £11,973 GBP
As of November 1, 2026
Save £9,388 GBP (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £21,361 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6461445229. Listed at 17 retailers as of November 1, 2026, with prices from £11,973 to £21,361, a £9,388 spread on the same certified stone. MOH London lists it at £21,361. 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 angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6461445229
Dimensions9.29 × 9.24 × 5.70 mm
L/W Ratio1.01
Top View
9.29 mm9.24 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6461445229
Side View
Table 61.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.5%

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 1
Current: £21,361 GBP|Low: £11,973 GBP|High: £21,677 GBP|Avg: £14,762 GBP|-1.5%
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 6, 2026
Retailer 9£11,973 GBP
Retailer 12£12,608 GBP
Retailer 4£12,612 GBP
Retailer 3£13,404 GBP
Retailer 10£13,715 GBP
Retailer 11£13,829 GBP
Retailer 6£14,030 GBP
Retailer 8£14,401 GBP
Retailer 2£15,153 GBP
Retailer 7£15,890 GBP
Retailer 5£17,656 GBP
MOH London£21,361 GBP

35 data points across 12 retailers

17 retailers£11,973 GBP to £21,361 GBP

A
Cheapest Retailer
-
£11,973 GBP
A
Retailer 2
-
£12,570 GBP
View
A
Retailer 3
-
£12,608 GBP
View
A
Retailer 4
-
£12,612 GBP
View
A
Retailer 5
-
£12,881 GBP
View
A
Retailer 6
-
£13,404 GBP
View
Retailer 7
-
£13,715 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
£13,829 GBP
View
A
Retailer 9
-
£14,030 GBP
View
A
Retailer 10
-
£14,401 GBP
View
Retailer 11
-
£14,858 GBP
View
Price last confirmed 42 days ago
A
Retailer 12
-
£15,153 GBP
View
Retailer 13
-
£15,429 GBP
View
Price last confirmed 44 days ago
B+
Retailer 14
-
£15,890 GBP
View
B+
Retailer 15
-
£17,656 GBP
View
Retailer 16
-
£19,429 GBP
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
ADE295686 · Nov 4
£21,361 GBP
View
16 more retailers have this diamond
Prices start from £11,973 GBPSave up to £9,388 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.

A
3.01ct Round
£11,973 GBP