Round|Natural|GIA

3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2567074646

Certificate GIA 2567074646

Diamond specifications and retailer prices

From £17,419 GBP
As of November 1, 2026
Save £5,740 GBP (25%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £29,455 GBP at MOH London · As of October 25, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567074646. Listed at 18 retailers as of November 1, 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2567074646
Dimensions9.24 × 9.30 × 5.64 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.24 mm9.30 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567074646
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £29,455 GBP|Low: £17,419 GBP|High: £30,555 GBP|Avg: £21,510 GBP|-3.6%
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
Retailer 20
November 6, 2026
Retailer 14£17,419 GBP
Retailer 7£18,166 GBP
Retailer 19£18,596 GBP
Retailer 9£18,866 GBP
Retailer 20£19,006 GBP
Retailer 3£19,573 GBP
Retailer 4£19,868 GBP
Retailer 17£20,287 GBP
Retailer 5£20,425 GBP
Retailer 8£21,443 GBP
Retailer 6£21,446 GBP
Retailer 18£22,127 GBP
Retailer 15£22,359 GBP
Retailer 2£22,409 GBP
Retailer 16£22,727 GBP
Retailer 13£23,159 GBP
Retailer 10£23,389 GBP
Retailer 12£23,861 GBP
Retailer 11£26,214 GBP
MOH London£29,455 GBP

20 data points across 20 retailers

18 retailers£17,419 GBP to £23,159 GBP

A
Cheapest Retailer
-
£17,419 GBP
Retailer 2
-
£18,166 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£18,596 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£18,866 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
£19,006 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
£19,812 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£19,868 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£21,443 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
£21,446 GBP
View
Price last confirmed 12 days ago
Retailer 10
-
£22,127 GBP
View
Price last confirmed 11 days ago
Retailer 11
-
£22,359 GBP
View
Price last confirmed 11 days ago
B
Retailer 12
-
£22,409 GBP
View
Retailer 13
-
£22,727 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
-
£23,159 GBP
View
Retailer 15
-
£23,389 GBP
View
Price last confirmed 16 days ago
Retailer 16
-
£23,861 GBP
View
Price last confirmed 20 days ago
Retailer 17
-
£26,214 GBP
View
Price last confirmed 17 days ago
Most Expensive
MOH London
BE2A40493 · Oct 25
£29,455 GBP
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from £17,419 GBPSave up to £5,740 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
£17,419 GBP