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Round|Natural|GIA

0.57ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5516194711

Certificate GIA 5516194711

Diamond specifications and retailer prices

From HK$6,042 HKD
$770 USD
As of October 29, 2026
Save HK$6,026 HKD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$20,558 HKD at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5516194711. Listed at 18 retailers as of October 29, 2026, with a 100% 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5516194711
Dimensions5.30 × 5.34 × 3.25 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.30 mm5.34 mm0.57 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516194711
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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: Oct 29
Current: HK$9,285 HKD|Low: HK$5,540 HKD|High: HK$12,147 HKD|Avg: HK$8,559 HKD|+4.2%
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
October 29, 2026
Retailer 12HK$6,042 HKD
Retailer 10HK$6,552 HKD
Retailer 14HK$6,646 HKD
Retailer 3HK$6,805 HKD
Retailer 5HK$7,598 HKD
Retailer 11HK$7,723 HKD
Retailer 7HK$7,829 HKD
Retailer 4HK$7,846 HKD
Retailer 2HK$8,767 HKD
Retailer 1HK$9,285 HKD
Retailer 13HK$9,857 HKD
Retailer 9HK$10,094 HKD
Retailer 6HK$12,063 HKD
Retailer 8HK$12,068 HKD

30 data points across 14 retailers

18 retailersHK$6,042 HKD to HK$12,068 HKD

A
Cheapest Retailer
-
HK$6,042 HKD
$770 USD
Final sale: no returns
A
Retailer 2
-
HK$6,552 HKD
$835 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$6,552 HKD
$835 USD
View
A
Retailer 4
-
HK$6,646 HKD
$847 USD
View
A
Retailer 5
-
HK$6,805 HKD
SGD 1,172 SGD
View
A
Retailer 6
-
HK$6,811 HKD
$868 USD
View
A
Retailer 7
-
HK$6,811 HKD
$868 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$7,564 HKD
$964 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$7,598 HKD
$968 USD
View
B+
Retailer 10
-
HK$7,723 HKD
£775 GBP
View
B+
Retailer 11
-
HK$7,829 HKD
£786 GBP
View
B+
Retailer 12
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 13
-
HK$8,767 HKD
$1,117 USD
View
B+
Retailer 14
-
HK$9,285 HKD
€1,127 EUR
View
B+
Retailer 15
-
HK$9,857 HKD
A$1,933 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
HK$10,094 HKD
ZAR 20,782 ZAR
View
B
Retailer 17
-
HK$12,068 HKD
£1,211 GBP
View
Most Expensive
B
NZ Jewellers
9f7776e3-71e4-4f40-b877-fd023715e4ae · Oct 17
HK$20,558 HKD
$2,620 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from HK$6,042 HKDSave up to HK$6,026 HKD

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
HK$6,042 HKD