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Round|Natural|IGI

3.01ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 662459702

Shape and cutting style on the report: Round brilliant

Certificate IGI 662459702

Diamond specifications and retailer prices

From £12,908 GBP
$17,190 USD
As of October 28, 2026
Save £7,221 GBP (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £20,129 GBP at MOH London · As of October 29, 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 662459702. Listed at 14 retailers as of October 28, 2026, with prices from £12,908 to £20,129, a £7,221 spread on the same certified stone. MOH London lists it at £20,129. 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 angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 662459702
Dimensions9.14 × 9.19 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.14 mm9.19 mm3.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662459702
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 28
Current: £20,129 GBP|Low: £12,908 GBP|High: £22,671 GBP|Avg: £15,364 GBP|-11.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12£12,908 GBP
Retailer 10£13,008 GBP
Retailer 11£13,009 GBP
Retailer 6£13,438 GBP
Retailer 3£13,562 GBP
Retailer 9£13,629 GBP
Retailer 5£13,775 GBP
Retailer 8£14,151 GBP
Retailer 7£15,596 GBP
Retailer 2£15,731 GBP
Retailer 4£16,531 GBP
MOH London£20,129 GBP

23 data points across 12 retailers

14 retailers£12,908 GBP to £20,129 GBP

A
Cheapest Retailer
-
£12,908 GBP
$17,190 USD
A
Retailer 2
-
£13,008 GBP
$17,323 USD
View
A
Retailer 3
-
£13,009 GBP
$17,324 USD
View
A
Retailer 4
-
£13,438 GBP
View
A
Retailer 5
-
£13,562 GBP
$18,060 USD
View
Final sale: no returns
A
Retailer 6
-
£13,629 GBP
$18,150 USD
View
A
Retailer 7
-
£13,775 GBP
View
A
Retailer 8
-
£14,151 GBP
$18,845 USD
View
Retailer 9
-
£15,013 GBP
$19,992 USD
View
Price last confirmed 18 days ago
A
Retailer 10
-
£15,596 GBP
€19,780 EUR
View
A
Retailer 11
-
£15,731 GBP
$20,948 USD
View
Retailer 12
-
£16,115 GBP
$21,460 USD
View
Price last confirmed 32 days ago
A
Retailer 13
-
£16,531 GBP
ZAR 355,637 ZAR
View
Most Expensive
B+
MOH London
2050F8A7E · Oct 29
£20,129 GBP
View
13 more retailers have this diamond
Prices start from £12,908 GBPSave up to £7,221 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
£12,908 GBP