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Round|Natural|GIA

0.58ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1438103343

Certificate GIA 1438103343

Diamond specifications and retailer prices

From £588 GBP
$788 USD
As of October 29, 2026
Save £1,257 GBP (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,845 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.58ct natural round diamond

This 0.58ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1438103343. Listed at 7 retailers as of October 30, 2026, with prices from £588 to £1,845, a £1,257 spread on the same certified stone. NZ Jewellers lists it at £1,845. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.58
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1438103343
Dimensions5.34 × 5.32 × 3.31 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.34 mm5.32 mm0.58 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1438103343
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Oct 29
Current: £1,845 GBP|Low: £588 GBP|High: £1,845 GBP|Avg: £835 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5£588 GBP
Retailer 7£588 GBP
Retailer 3£597 GBP
Retailer 4£610 GBP
Retailer 8£658 GBP
Retailer 6£678 GBP
Retailer 2£829 GBP
Retailer 9£885 GBP
Retailer 10£950 GBP
NZ Jewellers£1,845 GBP

17 data points across 10 retailers

7 retailers£588 GBP to £1,845 GBP

B+
Cheapest Retailer
-
£588 GBP
$788 USD
B+
Retailer 2
-
£588 GBP
$788 USD
View
B+
Retailer 3
-
£597 GBP
$800 USD
View
B+
Retailer 4
-
£610 GBP
$818 USD
View
B+
Retailer 5
-
£678 GBP
$909 USD
View
B
Retailer 6
-
£829 GBP
€1,058 EUR
View
Most Expensive
B
NZ Jewellers
b32bb04e-0405-4b53-b687-e011ac84bb9c · Oct 30
£1,845 GBP
$2,472 USD
View
6 more retailers have this diamond
Prices start from £588 GBPSave up to £1,257 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+
0.58ct Round
£588 GBP