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Round|Natural|GIA

0.58ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1423972945

Certificate GIA 1423972945

Diamond specifications and retailer prices

From £353 GBP
HK$3,700 HKD
As of November 1, 2026
Save £959 GBP (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,312 GBP at NZ Jewellers · As of November 2, 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 1423972945. Listed at 3 retailers as of November 1, 2026, with prices from £353 to £1,312, a £959 spread on the same certified stone. NZ Jewellers lists it at £1,312. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1423972945
Dimensions5.31 × 5.28 × 3.36 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.31 mm5.28 mm0.58 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1423972945
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 63.4%

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 1
Current: £1,312 GBP|Low: £284 GBP|High: £1,334 GBP|Avg: £503 GBP|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£284 GBP
Retailer 3£353 GBP
Retailer 7£400 GBP
Retailer 5£421 GBP
Retailer 6£434 GBP
Retailer 2£620 GBP
NZ Jewellers£1,312 GBP

23 data points across 7 retailers

3 retailers£353 GBP to £1,312 GBP

A
Cheapest Retailer
-
£353 GBP
HK$3,700 HKD
B+
Retailer 2
-
£620 GBP
€791 EUR
View
Most Expensive
B
NZ Jewellers
f3affd16-07b5-44e3-b9ae-95f0b234303c · Nov 2
£1,312 GBP
$1,758 USD
View
2 more retailers have this diamond
Prices start from £353 GBPSave up to £959 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
0.58ct Round
£353 GBP