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1.58ct F I1 Round Natural Diamond

GD • F/I1 • GIA 2225453926

Shape and cutting style on the report: European cut

Certificate GIA 2225453926

Diamond specifications and retailer prices

From £6,585 GBP
$8,837 USD
As of November 1, 2026
Save £2,188 GBP (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £8,773 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 2225453926. Listed at 2 retailers as of November 1, 2026, with prices from £6,585 to £8,773, a £2,188 spread on the same certified stone. Yorxs lists it at £8,773. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.58
Carat
F
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225453926
Dimensions7.86 × 7.56 × 4.25 mm
L/W Ratio1.04
Culet sizeLarge
Top View
7.86 mm7.56 mm1.58 ctF / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2225453926
Side View
Table 47.0%CrownGirdle: VTN-MEDPavilionCulet: LargeDepth 55.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: £6,585 GBP|Low: £6,585 GBP|High: £8,776 GBP|Avg: £7,664 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£6,585 GBP
Yorxs£8,773 GBP

10 data points across 2 retailers

2 retailers£6,585 GBP to £8,773 GBP

C
Cheapest Retailer
-
£6,585 GBP
$8,837 USD
Most Expensive
C
Yorxs
E566C122E · Nov 2
£8,773 GBP
€11,212 EUR
View
1 more retailer has this diamond
Prices start from £6,585 GBPSave up to £2,188 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.

C
1.58ct Round
£6,585 GBP