CaratHunter
Plans
Round|Natural|GIA

3.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6451799599

Certificate GIA 6451799599

Diamond specifications and retailer prices

From £24,362 GBP
As of November 6, 2026
Save £8,868 GBP (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £46,902 GBP at MOH London · As of October 11, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6451799599. Listed at 6 retailers as of November 6, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6451799599
Dimensions9.15 × 9.20 × 5.77 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.15 mm9.20 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451799599
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: £46,902 GBP|Low: £24,362 GBP|High: £46,902 GBP|Avg: £31,534 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2£24,362 GBP
Retailer 6£27,765 GBP
Retailer 5£28,545 GBP
Retailer 7£29,628 GBP
Retailer 4£30,483 GBP
Retailer 3£33,230 GBP
MOH London£46,902 GBP

32 data points across 7 retailers

6 retailers£24,362 GBP to £33,230 GBP

A
Cheapest Retailer
-
£24,362 GBP
B+
Retailer 2
-
£27,765 GBP
View
Final sale: no returns
B+
Retailer 3
-
£28,545 GBP
View
B+
Retailer 4
-
£30,483 GBP
View
B+
Retailer 5
-
£33,230 GBP
View
Most Expensive
MOH London
7C714928F · Oct 11
£46,902 GBP
View
Price last confirmed 26 days ago
5 more retailers have this diamond
Prices start from £24,362 GBPSave up to £8,868 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
£24,362 GBP