Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6432430682

Certificate GIA 6432430682

Diamond specifications and retailer prices

From £34,747 GBP
As of November 5, 2026
Save £11,539 GBP (25%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £64,582 GBP at MOH London · As of October 8, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6432430682. Listed at 21 retailers as of November 5, 2026, with a 33% 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432430682
Dimensions9.26 × 9.20 × 5.61 mm
L/W Ratio1.01
Top View
9.26 mm9.20 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6432430682
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £64,582 GBP|Low: £34,640 GBP|High: £64,582 GBP|Avg: £42,154 GBP
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
November 6, 2026
Retailer 2£35,586 GBP
Retailer 8£36,355 GBP
Retailer 12£36,483 GBP
Retailer 11£37,520 GBP
Retailer 13£37,553 GBP
Retailer 4£39,205 GBP
Retailer 9£39,832 GBP
Retailer 3£41,162 GBP
Retailer 6£42,545 GBP
Retailer 10£42,635 GBP
Retailer 7£46,286 GBP
Retailer 5£52,121 GBP
MOH London£64,582 GBP

38 data points across 13 retailers

21 retailers£34,747 GBP to £46,286 GBP

Retailer 1
-
£33,582 GBP
Price last confirmed 102 days ago
B+
Retailer 2
-
£34,747 GBP
View
B+
Retailer 3
-
£35,586 GBP
View
B+
Retailer 4
-
£35,944 GBP
View
B+
Retailer 5
-
£36,355 GBP
View
B+
Retailer 6
-
£36,483 GBP
View
B+
Retailer 7
-
£37,520 GBP
View
Retailer 8
-
£39,205 GBP
View
Price last confirmed 33 days ago
B
Retailer 9
-
£39,832 GBP
View
B
Retailer 10
-
£39,832 GBP
View
Retailer 11
-
£40,968 GBP
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£41,162 GBP
View
B+
Retailer 13
-
£42,545 GBP
View
B+
Retailer 14
-
£42,635 GBP
View
Retailer 15
-
£42,674 GBP
View
Price last confirmed 40 days ago
Retailer 16
-
£42,674 GBP
View
Price last confirmed 38 days ago
Retailer 17
-
£44,382 GBP
View
Price last confirmed 29 days ago
Retailer 18
-
£46,088 GBP
View
Price last confirmed 38 days ago
B
Retailer 19
-
£46,286 GBP
View
Retailer 20
-
£52,121 GBP
View
Price last confirmed 36 days ago
Most Expensive
MOH London
CA23B2771 · Oct 8
£64,582 GBP
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from £34,747 GBPSave up to £11,539 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
£34,747 GBP