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Round|Natural|GIA

0.58ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7551987738

Certificate GIA 7551987738

Diamond specifications and retailer prices

From £449 GBP
HK$4,700 HKD
As of November 1, 2026
Save £1,103 GBP (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,830 GBP at NZ Jewellers · As of September 28, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551987738. Listed at 23 retailers as of October 30, 2026, with a 246% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.58
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551987738
Dimensions5.41 × 5.44 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.41 mm5.44 mm0.58 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551987738
Side View
Table 58.0%Crown 34°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.2%

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: £643 GBP|Low: £404 GBP|High: £1,636 GBP|Avg: £681 GBP|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 5£405 GBP
Retailer 4£449 GBP
Retailer 15£493 GBP
Retailer 13£511 GBP
Retailer 10£548 GBP
Retailer 7£557 GBP
Retailer 3£559 GBP
Retailer 6£575 GBP
Retailer 2£635 GBP
Retailer 1£643 GBP
Retailer 8£717 GBP
Retailer 14£738 GBP
Retailer 12£753 GBP
Retailer 9£978 GBP
Retailer 11£1,552 GBP

25 data points across 15 retailers

23 retailers£449 GBP to £1,552 GBP

Retailer 1
-
£405 GBP
₹51,641 INR
Price last confirmed 12 days ago
A
Retailer 2
-
£449 GBP
HK$4,700 HKD
View
A
Retailer 3
-
£493 GBP
$660 USD
View
Final sale: no returns
Retailer 4
-
£511 GBP
€652 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
£548 GBP
SGD 993 SGD
View
Retailer 6
-
£557 GBP
$746 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£559 GBP
SGD 1,012 SGD
View
Retailer 8
-
£572 GBP
$767 USD
View
Price last confirmed 32 days ago
Retailer 9
-
£575 GBP
$771 USD
View
Price last confirmed 15 days ago
Retailer 10
-
£581 GBP
$779 USD
View
Price last confirmed 58 days ago
Retailer 11
-
£595 GBP
$797 USD
View
Price last confirmed 33 days ago
A
Retailer 12
-
£635 GBP
View
A
Retailer 13
-
£643 GBP
View
Retailer 14
-
£661 GBP
$885 USD
View
Price last confirmed 31 days ago
Retailer 15
-
£671 GBP
$899 USD
View
Price last confirmed 56 days ago
B+
Retailer 16
-
£717 GBP
€915 EUR
View
B+
Retailer 17
-
£738 GBP
$989 USD
View
B+
Retailer 18
-
£753 GBP
$1,009 USD
View
B+
Retailer 19
-
£785 GBP
A$1,618 AUD
View
B+
Retailer 20
-
£978 GBP
View
B
Retailer 21
-
£1,552 GBP
CA$2,888 CAD
View
Retailer 22
-
£1,823 GBP
$2,443 USD
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
d19701c3-bae4-471c-9be8-4b57428902b2 · Sep 28
£1,830 GBP
$2,452 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from £449 GBPSave up to £1,103 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
£449 GBP