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Round|Natural|IGI

3.03ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 705538945

Shape and cutting style on the report: Round brilliant

Certificate IGI 705538945

Diamond specifications and retailer prices

From £14,640 GBP
As of November 5, 2026
Save £9,629 GBP (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £24,268 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 705538945. Listed at 10 retailers as of November 4, 2026, with prices from £14,640 to £24,268, a £9,629 spread on the same certified stone. MOH London lists it at £24,268. 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

3.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 705538945
Dimensions9.17 × 9.20 × 5.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.17 mm9.20 mm3.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 705538945
Side View
Table 55.0%Crown 36.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.9%

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: £24,268 GBP|Low: £14,256 GBP|High: £24,626 GBP|Avg: £18,140 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2£14,640 GBP
Retailer 3£16,017 GBP
Retailer 7£16,481 GBP
Retailer 4£16,656 GBP
Retailer 5£18,826 GBP
Retailer 6£20,197 GBP
MOH London£24,268 GBP

28 data points across 7 retailers

10 retailers£14,640 GBP to £24,268 GBP

A
Cheapest Retailer
-
£14,640 GBP
A
Retailer 2
-
£15,810 GBP
View
A
Retailer 3
-
£16,017 GBP
View
A
Retailer 4
-
£16,481 GBP
View
Final sale: no returns
A
Retailer 5
-
£16,656 GBP
View
A
Retailer 6
-
£16,762 GBP
View
A
Retailer 7
-
£17,177 GBP
View
A
Retailer 8
-
£18,826 GBP
View
A
Retailer 9
-
£20,197 GBP
View
Most Expensive
A
MOH London
DFF9FD9FE · Nov 4
£24,268 GBP
View
9 more retailers have this diamond
Prices start from £14,640 GBPSave up to £9,629 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
3.03ct Round
£14,640 GBP