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Round|Natural|GIA

0.55ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1568526210

Certificate GIA 1568526210

Diamond specifications and retailer prices

From HK$4,668 HKD
$595 USD
As of October 28, 2026
Save HK$11,204 HKD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,872 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568526210. Listed at 14 retailers as of October 27, 2026, with prices from HK$4,668 to HK$15,872, a HK$11,204 spread on the same certified stone. NZ Jewellers lists it at HK$15,872. 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

0.55
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1568526210
Dimensions5.24 × 5.19 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.24 mm5.19 mm0.55 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568526210
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: 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: Oct 28
Current: HK$15,872 HKD|Low: HK$4,668 HKD|High: HK$16,672 HKD|Avg: HK$6,860 HKD|-4.8%
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
October 29, 2026
Retailer 6HK$4,668 HKD
Retailer 5HK$4,786 HKD
Retailer 7HK$4,787 HKD
Retailer 13HK$4,974 HKD
Retailer 2HK$5,351 HKD
Retailer 9HK$5,359 HKD
Retailer 12HK$5,359 HKD
Retailer 4HK$5,814 HKD
Retailer 3HK$5,837 HKD
Retailer 10HK$5,945 HKD
Retailer 8HK$6,076 HKD
Retailer 14HK$7,431 HKD
Retailer 11HK$11,558 HKD
NZ JewellersHK$15,872 HKD

17 data points across 14 retailers

14 retailersHK$4,668 HKD to HK$15,872 HKD

A
Cheapest Retailer
-
HK$4,668 HKD
$595 USD
Final sale: no returns
Retailer 2
-
HK$4,786 HKD
$610 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$4,787 HKD
A$939 AUD
View
A
Retailer 4
-
HK$4,974 HKD
$634 USD
View
A
Retailer 5
-
HK$5,351 HKD
$682 USD
View
A
Retailer 6
-
HK$5,359 HKD
$683 USD
View
A
Retailer 7
-
HK$5,359 HKD
$683 USD
View
A
Retailer 8
-
HK$5,814 HKD
$741 USD
View
A
Retailer 9
-
HK$5,837 HKD
$744 USD
View
A
Retailer 10
-
HK$5,945 HKD
£597 GBP
View
A
Retailer 11
-
HK$6,076 HKD
£610 GBP
View
B+
Retailer 12
-
HK$7,431 HKD
€902 EUR
View
B
Retailer 13
-
HK$11,558 HKD
£1,160 GBP
View
Most Expensive
B
NZ Jewellers
04f9ae71-7c64-4660-9cfc-09065c2d8a8b · Oct 27
HK$15,872 HKD
$2,023 USD
View
13 more retailers have this diamond
Prices start from HK$4,668 HKDSave up to HK$11,204 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
0.55ct Round
HK$4,668 HKD