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0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1503096907

Certificate GIA 1503096907

Diamond specifications and retailer prices

From HK$7,806 HKD
As of November 4, 2026
Save HK$15,800 HKD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$23,606 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 1503096907. Listed at 21 retailers as of November 4, 2026, with prices from HK$7,806 to HK$23,606, a HK$15,800 spread on the same certified stone. NZ Jewellers lists it at HK$23,606. 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
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1503096907
Dimensions5.30 × 5.28 × 3.16 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.30 mm5.28 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503096907
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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: Nov 4
Current: HK$10,811 HKD|Low: HK$6,747 HKD|High: HK$17,942 HKD|Avg: HK$11,919 HKD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$7,806 HKD
Retailer 7HK$8,096 HKD
Retailer 9HK$9,108 HKD
Retailer 6HK$9,807 HKD
Retailer 1HK$10,811 HKD
Retailer 3HK$12,435 HKD
Retailer 8HK$12,654 HKD
Retailer 2HK$14,937 HKD
Retailer 4HK$17,667 HKD

45 data points across 9 retailers

21 retailersHK$7,806 HKD to HK$23,606 HKD

B+
Cheapest Retailer
-
HK$7,806 HKD
B+
Retailer 2
-
HK$8,096 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$8,394 HKD
View
B+
Retailer 4
-
HK$8,402 HKD
View
B+
Retailer 5
-
HK$8,771 HKD
View
Retailer 6
-
HK$8,771 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$9,108 HKD
View
B+
Retailer 8
-
HK$9,807 HKD
View
B+
Retailer 9
-
HK$10,120 HKD
View
B+
Retailer 10
-
HK$10,591 HKD
View
B+
Retailer 11
-
HK$10,591 HKD
View
B+
Retailer 12
-
HK$10,811 HKD
View
B
Retailer 13
-
HK$10,905 HKD
View
B
Retailer 14
-
HK$10,944 HKD
View
B
Retailer 15
-
HK$12,435 HKD
View
Retailer 16
-
HK$12,654 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$14,937 HKD
View
B
Retailer 18
-
HK$15,753 HKD
View
B
Retailer 19
-
HK$17,667 HKD
View
B
Retailer 20
-
HK$18,326 HKD
View
Most Expensive
B
NZ Jewellers
b2cc79b0-1965-4bae-8df5-1b195bb0d53b · Nov 4
HK$23,606 HKD
$3,009 USD
View
20 more retailers have this diamond
Prices start from HK$7,806 HKDSave up to HK$15,800 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+
0.54ct Round
HK$7,806 HKD