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Round|Natural|GIA

0.57ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1445074055

Certificate GIA 1445074055

Diamond specifications and retailer prices

From $822 CAD
HK$4,600 HKD
As of November 1, 2026
Save $1,200 CAD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,720 CAD at NZ Jewellers · As of September 25, 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 1445074055. Listed at 22 retailers as of November 1, 2026, with a 146% 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

0.57
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1445074055
Dimensions5.31 × 5.29 × 3.26 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.31 mm5.29 mm0.57 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1445074055
Side View
Table 58.0%Crown 35.5°Girdle: MD-STKPavilion 40.6°Culet: NoneDepth 61.6%

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: Nov 1
Current: $3,464 CAD|Low: $822 CAD|High: $3,720 CAD|Avg: $1,503 CAD|-6.9%
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
November 2, 2026
Retailer 14$822 CAD
Retailer 7$986 CAD
Retailer 15$1,020 CAD
Retailer 5$1,105 CAD
Retailer 6$1,120 CAD
Retailer 4$1,146 CAD
Retailer 8$1,173 CAD
Retailer 10$1,186 CAD
Retailer 16$1,252 CAD
Retailer 18$1,274 CAD
Retailer 3$1,290 CAD
Retailer 2$1,321 CAD
Retailer 17$1,341 CAD
Retailer 11$1,556 CAD
Retailer 13$1,705 CAD
Retailer 9$1,784 CAD
Retailer 12$2,022 CAD
NZ Jewellers$3,464 CAD

40 data points across 18 retailers

22 retailers$822 CAD to $2,022 CAD

A
Cheapest Retailer
-
$822 CAD
HK$4,600 HKD
Retailer 2
-
$986 CAD
$706 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,020 CAD
$730 USD
View
Final sale: no returns
Retailer 4
-
$1,105 CAD
$791 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$1,120 CAD
$802 USD
View
A
Retailer 6
-
$1,146 CAD
SGD 1,109 SGD
View
Retailer 7
-
$1,173 CAD
$840 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$1,186 CAD
$849 USD
View
Price last confirmed 34 days ago
Retailer 9
-
$1,186 CAD
$849 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$1,232 CAD
$882 USD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$1,252 CAD
$896 USD
View
Retailer 12
-
$1,274 CAD
$912 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$1,290 CAD
$923 USD
View
B+
Retailer 14
-
$1,321 CAD
£745 GBP
View
B+
Retailer 15
-
$1,341 CAD
$960 USD
View
Retailer 16
-
$1,369 CAD
$980 USD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$1,556 CAD
€1,061 EUR
View
B+
Retailer 18
-
$1,705 CAD
ZAR 19,717 ZAR
View
Retailer 19
-
$1,784 CAD
A$1,965 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$2,022 CAD
£1,140 GBP
View
Retailer 21
-
$3,464 CAD
$2,480 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
1ba9edf5-c0f6-4492-b534-3724f9879eea · Sep 25
$3,720 CAD
$2,663 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from $822 CADSave up to $1,200 CAD

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
$822 CAD