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Round|Natural|GIA

0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5563380801

Certificate GIA 5563380801

Diamond specifications and retailer prices

From HK$4,919 HKD
As of November 4, 2026
Save HK$15,432 HKD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$20,350 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct 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 5563380801. Listed at 25 retailers as of November 4, 2026, with prices from HK$4,919 to HK$20,350, a HK$15,432 spread on the same certified stone. NZ Jewellers lists it at HK$20,350. 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

0.54
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5563380801
Dimensions5.24 × 5.22 × 3.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
5.24 mm5.22 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563380801
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 4
Current: HK$20,350 HKD|Low: HK$4,919 HKD|High: HK$20,350 HKD|Avg: HK$9,271 HKD
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 6HK$4,919 HKD
Retailer 11HK$5,052 HKD
Retailer 3HK$6,158 HKD
Retailer 12HK$6,315 HKD
Retailer 8HK$6,488 HKD
Retailer 15HK$6,488 HKD
Retailer 16HK$6,739 HKD
Retailer 4HK$7,484 HKD
Retailer 14HK$7,688 HKD
Retailer 10HK$7,767 HKD
Retailer 2HK$8,347 HKD
Retailer 9HK$9,108 HKD
Retailer 13HK$10,010 HKD
Retailer 5HK$11,885 HKD
Retailer 7HK$15,785 HKD
NZ JewellersHK$20,350 HKD

24 data points across 16 retailers

25 retailersHK$4,919 HKD to HK$20,350 HKD

A
Cheapest Retailer
-
HK$4,919 HKD
A
Retailer 2
-
HK$5,052 HKD
View
A
Retailer 3
-
HK$5,962 HKD
View
A
Retailer 4
-
HK$5,986 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$6,096 HKD
View
A
Retailer 6
-
HK$6,158 HKD
View
A
Retailer 7
-
HK$6,315 HKD
View
A
Retailer 8
-
HK$6,488 HKD
View
Retailer 9
-
HK$6,488 HKD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$6,661 HKD
View
A
Retailer 11
-
HK$6,739 HKD
View
B+
Retailer 12
-
HK$7,257 HKD
View
B+
Retailer 13
-
HK$7,484 HKD
View
B+
Retailer 14
-
HK$7,524 HKD
View
B+
Retailer 15
-
HK$7,688 HKD
View
B+
Retailer 16
-
HK$7,767 HKD
View
B+
Retailer 17
-
HK$7,806 HKD
View
B+
Retailer 18
-
HK$8,347 HKD
View
B+
Retailer 19
-
HK$8,692 HKD
View
B+
Retailer 20
-
HK$9,108 HKD
View
Retailer 21
-
HK$9,752 HKD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
HK$10,010 HKD
View
B
Retailer 23
-
HK$11,885 HKD
View
Retailer 24
-
HK$15,785 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
9440e1b9-c95b-4eb9-9d3e-63cc5a1c5c36 · Nov 4
HK$20,350 HKD
$2,594 USD
View
24 more retailers have this diamond
Prices start from HK$4,919 HKDSave up to HK$15,432 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
0.54ct Round
HK$4,919 HKD