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Round|Natural|GIA

0.57ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5566173938

Certificate GIA 5566173938

Diamond specifications and retailer prices

From £439 GBP
HK$4,600 HKD
As of October 27, 2026
Save £1,484 GBP (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,923 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct 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 5566173938. Listed at 20 retailers as of October 27, 2026, with prices from £439 to £1,923, a £1,484 spread on the same certified stone. NZ Jewellers lists it at £1,923. 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

0.57
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5566173938
Dimensions5.29 × 5.31 × 3.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
5.29 mm5.31 mm0.57 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566173938
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.6%

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 27
Current: £1,923 GBP|Low: £439 GBP|High: £1,923 GBP|Avg: £774 GBP|+1.6%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 17£439 GBP
Retailer 5£552 GBP
Retailer 3£576 GBP
Retailer 4£598 GBP
Retailer 2£608 GBP
Retailer 10£612 GBP
Retailer 6£613 GBP
Retailer 8£619 GBP
Retailer 12£637 GBP
Retailer 16£690 GBP
Retailer 18£706 GBP
Retailer 13£708 GBP
Retailer 11£713 GBP
Retailer 15£775 GBP
Retailer 14£842 GBP
Retailer 9£908 GBP
Retailer 7£933 GBP
Retailer 19£1,101 GBP
NZ Jewellers£1,923 GBP

28 data points across 19 retailers

20 retailers£439 GBP to £1,923 GBP

A
Cheapest Retailer
-
£439 GBP
HK$4,600 HKD
Retailer 2
-
£567 GBP
$760 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
£576 GBP
SGD 1,043 SGD
View
Retailer 4
-
£598 GBP
$801 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£608 GBP
$815 USD
View
Retailer 6
-
£612 GBP
$820 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£613 GBP
$822 USD
View
Retailer 8
-
£619 GBP
SGD 1,121 SGD
View
Price last confirmed 25 days ago
A
Retailer 9
-
£637 GBP
$853 USD
View
Retailer 10
-
£690 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£706 GBP
View
B+
Retailer 12
-
£708 GBP
$948 USD
View
B+
Retailer 13
-
£713 GBP
$956 USD
View
Retailer 14
-
£775 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£837 GBP
$1,122 USD
View
Retailer 16
-
£842 GBP
€1,075 EUR
View
Price last confirmed 7 days ago
Retailer 17
-
£908 GBP
A$1,871 AUD
View
Price last confirmed 29 days ago
Retailer 18
-
£933 GBP
ZAR 20,206 ZAR
View
Price last confirmed 29 days ago
Retailer 19
-
£1,101 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
e4ee9f9a-044d-4dd9-900f-9d85f0b4bc70 · Oct 30
£1,923 GBP
$2,577 USD
View
19 more retailers have this diamond
Prices start from £439 GBPSave up to £1,484 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
0.57ct Round
£439 GBP