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Round|Natural|GIA

3.06ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6541335598

Certificate GIA 6541335598

Diamond specifications and retailer prices

From £7,976 GBP
As of November 5, 2026
Save £6,897 GBP (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £14,873 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541335598. Listed at 16 retailers as of November 5, 2026, with prices from £7,976 to £14,873, a £6,897 spread on the same certified stone. NZ Jewellers lists it at £14,873. 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

3.06
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541335598
Dimensions9.32 × 9.26 × 5.69 mm
L/W Ratio1.01
Top View
9.32 mm9.26 mm3.06 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541335598
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 5
Current: £9,648 GBP|Low: £7,976 GBP|High: £11,568 GBP|Avg: £10,107 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£7,976 GBP
Retailer 6£9,012 GBP
Retailer 1£9,648 GBP
Retailer 7£10,507 GBP
Retailer 3£11,157 GBP
Retailer 5£11,348 GBP
Retailer 2£11,487 GBP

39 data points across 7 retailers

16 retailers£7,976 GBP to £14,873 GBP

A
Cheapest Retailer
-
£7,976 GBP
A
Retailer 2
-
£8,084 GBP
View
A
Retailer 3
-
£9,012 GBP
View
A
Retailer 4
-
£9,139 GBP
View
A
Retailer 5
-
£9,648 GBP
View
B+
Retailer 6
-
£9,681 GBP
View
Retailer 7
-
£9,850 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£10,507 GBP
View
B+
Retailer 9
-
£10,671 GBP
View
B+
Retailer 10
-
£10,825 GBP
View
B+
Retailer 11
-
£10,935 GBP
View
B+
Retailer 12
-
£11,082 GBP
View
B+
Retailer 13
-
£11,157 GBP
View
B+
Retailer 14
-
£11,348 GBP
View
B+
Retailer 15
-
£11,487 GBP
View
Most Expensive
B
NZ Jewellers
d5128efa-a262-471f-abcd-5441515d362b · Nov 5
£14,873 GBP
$20,018 USD
View
15 more retailers have this diamond
Prices start from £7,976 GBPSave up to £6,897 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
3.06ct Round
£7,976 GBP