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Round|Natural|GIA

0.56ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2494990715

Certificate GIA 2494990715

Diamond specifications and retailer prices

From HK$6,222 HKD
$793 USD
As of October 29, 2026
Save HK$6,423 HKD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,536 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.56ct natural round diamond

This 0.56ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2494990715. Listed at 16 retailers as of October 29, 2026, with a 103% 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

0.56
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2494990715
Dimensions5.24 × 5.28 × 3.28 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.24 mm5.28 mm0.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2494990715
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$21,536 HKD|Low: HK$6,222 HKD|High: HK$21,536 HKD|Avg: HK$10,035 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$6,222 HKD
Retailer 8HK$6,465 HKD
Retailer 9HK$7,179 HKD
Retailer 6HK$7,571 HKD
Retailer 2HK$7,917 HKD
Retailer 3HK$9,647 HKD
Retailer 7HK$10,328 HKD
Retailer 4HK$10,603 HKD
Retailer 5HK$12,644 HKD
NZ JewellersHK$21,536 HKD

42 data points across 10 retailers

16 retailersHK$6,222 HKD to HK$12,644 HKD

Retailer 1
-
HK$6,104 HKD
$778 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
HK$6,222 HKD
$793 USD
View
Retailer 3
-
HK$6,222 HKD
$793 USD
View
Price last confirmed 48 days ago
B+
Retailer 4
-
HK$6,316 HKD
$805 USD
View
B+
Retailer 5
-
HK$6,465 HKD
$824 USD
View
B+
Retailer 6
-
HK$7,179 HKD
$915 USD
View
B
Retailer 7
-
HK$7,571 HKD
$965 USD
View
B+
Retailer 8
-
HK$7,689 HKD
$980 USD
View
B+
Retailer 9
-
HK$7,917 HKD
£795 GBP
View
B+
Retailer 10
-
HK$8,269 HKD
$1,054 USD
View
B
Retailer 11
-
HK$9,647 HKD
€1,171 EUR
View
Retailer 12
-
HK$10,328 HKD
A$2,025 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
HK$10,603 HKD
ZAR 21,832 ZAR
View
B
Retailer 14
-
HK$11,072 HKD
CA$1,960 CAD
View
B
Retailer 15
-
HK$12,644 HKD
£1,269 GBP
View
Most Expensive
NZ Jewellers
da605e35-69c6-46d3-a2a8-d43b70f41bad · Oct 30
HK$21,536 HKD
$2,745 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,222 HKDSave up to HK$6,423 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.

B+
0.56ct Round
HK$6,222 HKD