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Round|Natural|IGI

3.01ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 629450099

Shape and cutting style on the report: Round brilliant

Certificate IGI 629450099

Diamond specifications and retailer prices

From £9,962 GBP
As of November 4, 2026
Save £3,945 GBP (28%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £13,907 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 629450099. Listed at 12 retailers as of November 4, 2026, with prices from £9,962 to £13,907, a £3,945 spread on the same certified stone. NZ Jewellers lists it at £13,907. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 629450099
Dimensions9.27 × 9.33 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.27 mm9.33 mm3.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 629450099
Side View
Table 58.0%Crown 33.3°GirdlePavilion 41.7°Culet: NoneDepth 61.9%

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 4
Current: £13,907 GBP|Low: £9,914 GBP|High: £13,907 GBP|Avg: £11,580 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10£9,962 GBP
Retailer 11£10,050 GBP
Retailer 4£10,632 GBP
Retailer 9£10,836 GBP
Retailer 5£10,883 GBP
Retailer 7£11,558 GBP
Retailer 12£11,738 GBP
Retailer 3£12,033 GBP
Retailer 8£12,190 GBP
Retailer 2£12,273 GBP
Retailer 6£12,724 GBP
NZ Jewellers£13,907 GBP

34 data points across 12 retailers

12 retailers£9,962 GBP to £13,907 GBP

A
Cheapest Retailer
-
£9,962 GBP
B+
Retailer 2
-
£10,050 GBP
View
B+
Retailer 3
-
£10,632 GBP
View
Retailer 4
-
£10,836 GBP
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£10,883 GBP
View
B+
Retailer 6
-
£11,558 GBP
View
B+
Retailer 7
-
£11,738 GBP
View
B+
Retailer 8
-
£12,033 GBP
View
B+
Retailer 9
-
£12,190 GBP
View
B+
Retailer 10
-
£12,273 GBP
View
B+
Retailer 11
-
£12,724 GBP
View
Most Expensive
B
NZ Jewellers
8d0da573-d736-4f8e-b9d2-d0775b422c0e · Nov 5
£13,907 GBP
$18,717 USD
View
11 more retailers have this diamond
Prices start from £9,962 GBPSave up to £3,945 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
£9,962 GBP