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Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7506166669

Certificate GIA 7506166669

Diamond specifications and retailer prices

From HK$5,518 HKD
As of November 4, 2026
Save HK$15,259 HKD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$20,777 HKD at NZ Jewellers · As of November 6, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7506166669. Listed at 23 retailers as of November 4, 2026, with prices from HK$5,518 to HK$20,777, a HK$15,259 spread on the same certified stone. NZ Jewellers lists it at HK$20,777. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7506166669
Dimensions5.18 × 5.16 × 3.27 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.18 mm5.16 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7506166669
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 63.2%

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$7,861 HKD|Low: HK$5,878 HKD|High: HK$12,281 HKD|Avg: HK$8,551 HKD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5HK$5,878 HKD
Retailer 6HK$6,090 HKD
Retailer 2HK$6,199 HKD
Retailer 9HK$7,367 HKD
Retailer 1HK$7,861 HKD
Retailer 3HK$8,519 HKD
Retailer 10HK$8,668 HKD
Retailer 8HK$9,953 HKD
Retailer 4HK$10,220 HKD
Retailer 7HK$12,132 HKD

43 data points across 10 retailers

23 retailersHK$5,518 HKD to HK$20,777 HKD

A
Cheapest Retailer
-
HK$5,518 HKD
A
Retailer 2
-
HK$5,878 HKD
View
Retailer 3
-
HK$6,003 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$6,003 HKD
View
A
Retailer 5
-
HK$6,050 HKD
View
A
Retailer 6
-
HK$6,090 HKD
View
A
Retailer 7
-
HK$6,199 HKD
View
A
Retailer 8
-
HK$6,231 HKD
View
B+
Retailer 9
-
HK$6,928 HKD
View
B+
Retailer 10
-
HK$7,367 HKD
View
B+
Retailer 11
-
HK$7,367 HKD
View
B+
Retailer 12
-
HK$7,367 HKD
View
B+
Retailer 13
-
HK$7,406 HKD
View
B+
Retailer 14
-
HK$7,602 HKD
View
B+
Retailer 15
-
HK$7,861 HKD
View
B+
Retailer 16
-
HK$8,127 HKD
View
B+
Retailer 17
-
HK$8,519 HKD
View
Retailer 18
-
HK$9,953 HKD
View
Price last confirmed 33 days ago
B
Retailer 19
-
HK$10,220 HKD
View
B
Retailer 20
-
HK$10,659 HKD
View
B
Retailer 21
-
HK$12,132 HKD
View
B
Retailer 22
-
HK$17,540 HKD
View
Most Expensive
B
NZ Jewellers
56f16ddd-9fa4-466a-aa70-4d9d45835da9 · Nov 6
HK$20,777 HKD
$2,651 USD
View
22 more retailers have this diamond
Prices start from HK$5,518 HKDSave up to HK$15,259 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$5,518 HKD