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Round|Natural|GIA

0.56ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7551592207

Certificate GIA 7551592207

Diamond specifications and retailer prices

From HK$4,841 HKD
$617 USD
As of November 2, 2026
Save HK$6,648 HKD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$19,669 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 7551592207. Listed at 22 retailers as of November 1, 2026, with a 137% 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
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551592207
Dimensions5.25 × 5.29 × 3.28 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.25 mm5.29 mm0.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551592207
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.3%

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 2
Current: HK$8,114 HKD|Low: HK$4,841 HKD|High: HK$11,628 HKD|Avg: HK$8,384 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7HK$4,841 HKD
Retailer 6HK$7,061 HKD
Retailer 2HK$7,504 HKD
Retailer 3HK$8,106 HKD
Retailer 1HK$8,114 HKD
Retailer 8HK$9,430 HKD
Retailer 5HK$9,680 HKD
Retailer 4HK$11,489 HKD

37 data points across 8 retailers

22 retailersHK$4,841 HKD to HK$11,489 HKD

A
Cheapest Retailer
-
HK$4,841 HKD
$617 USD
Final sale: no returns
A
Retailer 2
-
HK$5,218 HKD
$665 USD
View
Retailer 3
-
HK$5,578 HKD
$711 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
HK$5,680 HKD
$724 USD
View
Retailer 5
-
HK$5,680 HKD
$724 USD
View
Price last confirmed 48 days ago
A
Retailer 6
-
HK$5,743 HKD
$732 USD
View
B+
Retailer 7
-
HK$5,832 HKD
A$1,144 AUD
View
B+
Retailer 8
-
HK$5,900 HKD
$752 USD
View
B+
Retailer 9
-
HK$6,520 HKD
$831 USD
View
B+
Retailer 10
-
HK$6,559 HKD
$836 USD
View
B+
Retailer 11
-
HK$6,998 HKD
$892 USD
View
B+
Retailer 12
-
HK$7,061 HKD
$900 USD
View
B+
Retailer 13
-
HK$7,504 HKD
£753 GBP
View
B+
Retailer 14
-
HK$7,673 HKD
$978 USD
View
B+
Retailer 15
-
HK$8,106 HKD
€984 EUR
View
B+
Retailer 16
-
HK$8,114 HKD
£814 GBP
View
B
Retailer 17
-
HK$8,796 HKD
$1,121 USD
View
Retailer 18
-
HK$9,430 HKD
A$1,849 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$9,680 HKD
ZAR 19,932 ZAR
View
B
Retailer 20
-
HK$10,075 HKD
CA$1,784 CAD
View
B
Retailer 21
-
HK$11,489 HKD
£1,153 GBP
View
Most Expensive
NZ Jewellers
bc519094-3b5e-4fc6-b6b8-deffe197c326 · Oct 30
HK$19,669 HKD
$2,507 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$4,841 HKDSave up to HK$6,648 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
0.56ct Round
HK$4,841 HKD