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Round|Natural|IGI

3.01ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 654436356

Shape and cutting style on the report: Round brilliant

Certificate IGI 654436356

Diamond specifications and retailer prices

From £12,753 GBP
As of November 1, 2026
Save £7,759 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £20,513 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 654436356. Listed at 10 retailers as of November 1, 2026, with prices from £12,753 to £20,513, a £7,759 spread on the same certified stone. MOH London lists it at £20,513. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.01
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 654436356
Dimensions9.14 × 9.22 × 5.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.14 mm9.22 mm3.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654436356
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

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: £20,513 GBP|Low: £12,753 GBP|High: £21,307 GBP|Avg: £16,364 GBP|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7£12,753 GBP
Retailer 11£13,460 GBP
Retailer 5£13,792 GBP
Retailer 10£13,893 GBP
Retailer 2£14,069 GBP
Retailer 8£15,222 GBP
Retailer 9£15,706 GBP
Retailer 6£15,865 GBP
Retailer 3£16,310 GBP
Retailer 12£18,607 GBP
Retailer 4£18,743 GBP
MOH London£20,513 GBP

28 data points across 12 retailers

10 retailers£12,753 GBP to £20,513 GBP

A
Cheapest Retailer
-
£12,753 GBP
A
Retailer 2
-
£13,460 GBP
View
A
Retailer 3
-
£13,792 GBP
View
A
Retailer 4
-
£14,069 GBP
View
Retailer 5
-
£15,222 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£15,706 GBP
View
A
Retailer 7
-
£15,865 GBP
View
A
Retailer 8
-
£16,310 GBP
View
Retailer 9
-
£18,607 GBP
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
DDB8750E2 · Nov 2
£20,513 GBP
View
9 more retailers have this diamond
Prices start from £12,753 GBPSave up to £7,759 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
£12,753 GBP