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Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1499317418

Certificate GIA 1499317418

Diamond specifications and retailer prices

From HK$3,615 HKD
As of November 1, 2026
Save HK$9,722 HKD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,338 HKD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1499317418. Listed at 15 retailers as of October 30, 2026, with prices from HK$3,615 to HK$13,338, a HK$9,722 spread on the same certified stone. NZ Jewellers lists it at HK$13,338. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499317418
Dimensions5.28 × 5.30 × 3.32 mm
L/W Ratio1.00
Top View
5.28 mm5.30 mm0.57 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1499317418
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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: HK$5,504 HKD|Low: HK$3,381 HKD|High: HK$9,944 HKD|Avg: HK$5,259 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4HK$3,615 HKD
Retailer 10HK$3,923 HKD
Retailer 3HK$4,025 HKD
Retailer 11HK$4,252 HKD
Retailer 9HK$4,465 HKD
Retailer 12HK$4,911 HKD
Retailer 2HK$5,285 HKD
Retailer 6HK$5,342 HKD
Retailer 1HK$5,504 HKD
Retailer 7HK$5,783 HKD
Retailer 8HK$5,903 HKD
Retailer 5HK$9,825 HKD

42 data points across 12 retailers

15 retailersHK$3,615 HKD to HK$13,338 HKD

A
Cheapest Retailer
-
HK$3,615 HKD
A
Retailer 2
-
HK$3,923 HKD
$500 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,025 HKD
$513 USD
View
A
Retailer 4
-
HK$4,252 HKD
$542 USD
View
A
Retailer 5
-
HK$4,465 HKD
SGD 769 SGD
View
A
Retailer 6
-
HK$4,582 HKD
$584 USD
View
A
Retailer 7
-
HK$4,582 HKD
$584 USD
View
A
Retailer 8
-
HK$4,911 HKD
$626 USD
View
A
Retailer 9
-
HK$5,285 HKD
$674 USD
View
A
Retailer 10
-
HK$5,342 HKD
£536 GBP
View
A
Retailer 11
-
HK$5,504 HKD
£552 GBP
View
A
Retailer 12
-
HK$5,783 HKD
€702 EUR
View
B+
Retailer 13
-
HK$5,903 HKD
$752 USD
View
B
Retailer 14
-
HK$9,825 HKD
£986 GBP
View
Most Expensive
B
NZ Jewellers
348d066b-e739-418d-8bd7-2f8529adb4f0 · Oct 30
HK$13,338 HKD
$1,700 USD
View
14 more retailers have this diamond
Prices start from HK$3,615 HKDSave up to HK$9,722 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$3,615 HKD