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Oval|Natural|GIA

3.01ct J SI2 Oval Natural Diamond

ID • J/SI2 • GIA 1543081721

Certificate GIA 1543081721

Diamond specifications and retailer prices

From £13,092 GBP
As of November 5, 2026
Save £8,353 GBP (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £21,445 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543081721. Listed at 8 retailers as of November 2, 2026, with prices from £13,092 to £21,445, a £8,353 spread on the same certified stone. MOH London lists it at £21,445. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.92°
OriginNatural
Grading LabGIA
CertificateGIA 1543081721
Dimensions11.08 × 7.88 × 5.18 mm
L/W Ratio1.41
Girdle conditionVery Thick
Key to symbols
Crystal, Cavity, Feather, Knot, Needle, Natural
Top View
11.08 mm7.88 mm3.01 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543081721
Side View
Table 60.0%Crown 39.1°Girdle: MED-STKPavilion 40.92°Culet: NoneDepth 65.7%

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: £21,445 GBP|Low: £13,084 GBP|High: £21,704 GBP|Avg: £16,860 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2£13,092 GBP
Retailer 7£13,913 GBP
Retailer 8£15,771 GBP
Retailer 4£15,915 GBP
Retailer 5£16,420 GBP
Retailer 3£18,522 GBP
Retailer 6£19,453 GBP
MOH London£21,445 GBP

40 data points across 8 retailers

8 retailers£13,092 GBP to £21,445 GBP

A
Cheapest Retailer
-
£13,092 GBP
B+
Retailer 2
-
£13,913 GBP
View
B+
Retailer 3
-
£15,771 GBP
View
B+
Retailer 4
-
£15,915 GBP
View
B+
Retailer 5
-
£16,420 GBP
View
B
Retailer 6
-
£18,522 GBP
View
B
Retailer 7
-
£19,453 GBP
View
Most Expensive
B
MOH London
524B0D1F2 · Nov 2
£21,445 GBP
View
7 more retailers have this diamond
Prices start from £13,092 GBPSave up to £8,353 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 Oval
£13,092 GBP