CaratHunter
Plans
Round|Natural|GIA

0.57ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5566173938

Certificate GIA 5566173938

Diamond specifications and retailer prices

From $840 AUD
HK$4,600 HKD
As of October 27, 2026
Save $2,837 AUD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,677 AUD at NZ Jewellers · As of November 2, 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 $840 to $3,677, a $2,837 spread on the same certified stone. NZ Jewellers lists it at $3,677. 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: $3,677 AUD|Low: $840 AUD|High: $3,677 AUD|Avg: $1,480 AUD|+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$840 AUD
Retailer 5$1,054 AUD
Retailer 3$1,101 AUD
Retailer 4$1,143 AUD
Retailer 2$1,163 AUD
Retailer 10$1,170 AUD
Retailer 6$1,173 AUD
Retailer 8$1,184 AUD
Retailer 12$1,217 AUD
Retailer 16$1,320 AUD
Retailer 18$1,350 AUD
Retailer 13$1,353 AUD
Retailer 11$1,364 AUD
Retailer 15$1,481 AUD
Retailer 14$1,611 AUD
Retailer 9$1,735 AUD
Retailer 7$1,785 AUD
Retailer 19$2,106 AUD
NZ Jewellers$3,677 AUD

28 data points across 19 retailers

20 retailers$840 AUD to $3,677 AUD

A
Cheapest Retailer
-
$840 AUD
HK$4,600 HKD
Retailer 2
-
$1,084 AUD
$760 USD
View
Price last confirmed 42 days ago
A
Retailer 3
-
$1,101 AUD
SGD 1,043 SGD
View
Retailer 4
-
$1,143 AUD
$801 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,163 AUD
$815 USD
View
Retailer 6
-
$1,170 AUD
$820 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$1,173 AUD
$822 USD
View
Retailer 8
-
$1,184 AUD
SGD 1,121 SGD
View
Price last confirmed 26 days ago
A
Retailer 9
-
$1,217 AUD
$853 USD
View
Retailer 10
-
$1,320 AUD
£728 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
$1,350 AUD
£745 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,353 AUD
$948 USD
View
B+
Retailer 13
-
$1,364 AUD
$956 USD
View
Retailer 14
-
$1,481 AUD
£817 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,601 AUD
$1,122 USD
View
Retailer 16
-
$1,611 AUD
€1,075 EUR
View
Price last confirmed 7 days ago
Retailer 17
-
$1,735 AUD
View
Price last confirmed 30 days ago
Retailer 18
-
$1,785 AUD
ZAR 20,206 ZAR
View
Price last confirmed 30 days ago
Retailer 19
-
$2,106 AUD
£1,162 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
NZ Jewellers
e4ee9f9a-044d-4dd9-900f-9d85f0b4bc70 · Nov 2
$3,677 AUD
$2,577 USD
View
19 more retailers have this diamond
Prices start from $840 AUDSave up to $2,837 AUD

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
$840 AUD