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Round|Natural|GIA

3.01ct I IF Round Natural Diamond

EX • I/IF • GIA 3A

Certificate GIA 3A

Diamond specifications and retailer prices

From £41,837 GBP
As of November 4, 2026
Save £6,434 GBP (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £48,271 GBP at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of November 3, 2026, with prices from £41,837 to £48,271, a £6,434 spread on the same certified stone. Blue Nile lists it at £48,271. 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
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3A
Dimensions9.52 × 9.58 × 5.51 mm
L/W Ratio1.01
Top View
9.52 mm9.58 mm3.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3A
Side View
Table 61.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £48,271 GBP|Low: £41,421 GBP|High: £54,595 GBP|Avg: £46,155 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2£41,837 GBP
Retailer 4£43,794 GBP
Blue Nile£48,271 GBP
Retailer 3£54,595 GBP

4 data points across 4 retailers

3 retailers£41,837 GBP to £48,271 GBP

B+
Cheapest Retailer
-
£41,837 GBP
B+
Retailer 2
-
£43,794 GBP
View
Most Expensive
B
Blue Nile
15410128 · Nov 3
£48,271 GBP
$65,165 USD
View
2 more retailers have this diamond
Prices start from £41,837 GBPSave up to £6,434 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.

B+
3.01ct Round
£41,837 GBP