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Round|Natural|GIA

0.59ct I IF Round Natural Diamond

EX • I/IF • GIA 5553153799

Certificate GIA 5553153799

Diamond specifications and retailer prices

From £528 GBP
$708 USD
As of October 31, 2026
Save £654 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,183 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.59ct natural round diamond

This 0.59ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553153799. Listed at 14 retailers as of October 31, 2026, with prices from £528 to £1,183, a £654 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,183. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553153799
Dimensions5.47 × 3.24 × 3.24 mm
L/W Ratio1.69
Top View
5.47 mm3.24 mm0.59 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553153799
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.1%

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: Oct 31
Current: £1,183 GBP|Low: £528 GBP|High: £1,228 GBP|Avg: £735 GBP|-3.7%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9£528 GBP
Retailer 3£575 GBP
Retailer 10£588 GBP
Retailer 13£596 GBP
Retailer 11£599 GBP
Retailer 7£635 GBP
Retailer 2£663 GBP
Retailer 8£763 GBP
Retailer 6£771 GBP
Retailer 12£805 GBP
Retailer 5£867 GBP
Retailer 4£887 GBP
Flawless Fine Jewelry£1,183 GBP

31 data points across 13 retailers

14 retailers£528 GBP to £1,183 GBP

A
Cheapest Retailer
-
£528 GBP
$708 USD
A
Retailer 2
-
£575 GBP
SGD 1,042 SGD
View
A
Retailer 3
-
£588 GBP
$788 USD
View
A
Retailer 4
-
£596 GBP
SGD 1,079 SGD
View
A
Retailer 5
-
£599 GBP
$802 USD
View
A
Retailer 6
-
£635 GBP
View
A
Retailer 7
-
£663 GBP
$888 USD
View
A
Retailer 8
-
£714 GBP
$957 USD
View
A
Retailer 9
-
£763 GBP
View
A
Retailer 10
-
£771 GBP
€984 EUR
View
B+
Retailer 11
-
£805 GBP
$1,079 USD
View
B+
Retailer 12
-
£867 GBP
$1,162 USD
View
B+
Retailer 13
-
£887 GBP
$1,188 USD
View
Most Expensive
B
Flawless Fine Jewelry
7A452D7E9 · Oct 31
£1,183 GBP
View
13 more retailers have this diamond
Prices start from £528 GBPSave up to £654 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
0.59ct Round
£528 GBP