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Round|Natural|GIA

3.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7558952430

Certificate GIA 7558952430

Diamond specifications and retailer prices

From £20,009 GBP
As of November 1, 2026
Save £17,220 GBP (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £37,230 GBP at MOH London · As of November 2, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558952430. Listed at 19 retailers as of November 1, 2026, with prices from £20,009 to £37,230, a £17,220 spread on the same certified stone. MOH London lists it at £37,230. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7558952430
Dimensions9.15 × 9.21 × 5.76 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Needle, Natural
Top View
9.15 mm9.21 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558952430
Side View
Table 58.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.7%

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 1
Current: £37,230 GBP|Low: £20,009 GBP|High: £37,678 GBP|Avg: £26,119 GBP|-1.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 18£20,009 GBP
Retailer 7£20,874 GBP
Retailer 13£20,900 GBP
Retailer 10£21,919 GBP
Retailer 9£23,574 GBP
Retailer 15£24,831 GBP
Retailer 19£25,030 GBP
Retailer 11£25,066 GBP
Retailer 4£25,825 GBP
Retailer 3£25,938 GBP
Retailer 8£25,938 GBP
Retailer 14£26,012 GBP
Retailer 6£26,807 GBP
Retailer 17£26,817 GBP
Retailer 5£27,016 GBP
Retailer 2£28,850 GBP
Retailer 12£28,939 GBP
Retailer 16£29,315 GBP
MOH London£37,230 GBP

16 data points across 19 retailers

19 retailers£20,009 GBP to £37,230 GBP

A
Cheapest Retailer
-
£20,009 GBP
A
Retailer 2
-
£20,874 GBP
View
A
Retailer 3
-
£20,900 GBP
View
B+
Retailer 4
-
£21,919 GBP
View
B+
Retailer 5
-
£23,574 GBP
View
B+
Retailer 6
-
£24,831 GBP
View
B+
Retailer 7
-
£25,030 GBP
View
B+
Retailer 8
-
£25,066 GBP
View
B+
Retailer 9
-
£25,825 GBP
View
B+
Retailer 10
-
£25,938 GBP
View
Retailer 11
-
£25,938 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£26,012 GBP
View
B
Retailer 13
-
£26,807 GBP
View
B
Retailer 14
-
£26,817 GBP
View
Retailer 15
-
£27,016 GBP
View
Price last confirmed 31 days ago
B+
Retailer 16
-
£28,850 GBP
View
B+
Retailer 17
-
£28,939 GBP
View
Retailer 18
-
£29,315 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
49EB4B4F7 · Nov 2
£37,230 GBP
View
18 more retailers have this diamond
Prices start from £20,009 GBPSave up to £17,220 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
£20,009 GBP