Round|Natural|GIA

3.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1236436405

Certificate GIA 1236436405

Diamond specifications and retailer prices

From £33,705 GBP
As of November 6, 2026
Save £24,500 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £58,205 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1236436405. Listed at 19 retailers as of November 4, 2026, with prices from £33,705 to £58,205, a £24,500 spread on the same certified stone. MOH London lists it at £58,205. 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 angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1236436405
Dimensions9.27 × 9.24 × 5.72 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
9.27 mm9.24 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236436405
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £58,205 GBP|Low: £32,171 GBP|High: £59,064 GBP|Avg: £41,906 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 5£32,171 GBP
Retailer 4£33,865 GBP
Retailer 6£35,362 GBP
Retailer 8£37,025 GBP
Retailer 12£37,032 GBP
Retailer 3£37,369 GBP
Retailer 10£38,925 GBP
Retailer 11£38,925 GBP
Retailer 14£40,483 GBP
Retailer 13£42,039 GBP
Retailer 9£44,988 GBP
Retailer 7£48,108 GBP
Retailer 2£57,508 GBP
MOH London£58,205 GBP

29 data points across 14 retailers

19 retailers£33,705 GBP to £58,205 GBP

Retailer 1
-
£32,171 GBP
Price last confirmed 30 days ago
B+
Retailer 2
-
£33,705 GBP
View
B
Retailer 3
-
£33,865 GBP
View
Retailer 4
-
£35,362 GBP
View
Price last confirmed 38 days ago
B+
Retailer 5
-
£37,025 GBP
View
B+
Retailer 6
-
£37,032 GBP
View
Retailer 7
-
£37,032 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
£37,032 GBP
View
Price last confirmed 23 days ago
Retailer 9
-
£37,032 GBP
View
Price last confirmed 39 days ago
Retailer 10
-
£37,369 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£38,925 GBP
View
B
Retailer 12
-
£38,925 GBP
View
B
Retailer 13
-
£39,970 GBP
View
B
Retailer 14
-
£40,483 GBP
View
B
Retailer 15
-
£42,039 GBP
View
B
Retailer 16
-
£44,988 GBP
View
B
Retailer 17
-
£48,108 GBP
View
B
Retailer 18
-
£57,508 GBP
View
Most Expensive
B
MOH London
DA4BB6DC7 · Nov 4
£58,205 GBP
View
18 more retailers have this diamond
Prices start from £33,705 GBPSave up to £24,500 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
£33,705 GBP