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Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2446015961

Certificate GIA 2446015961

Diamond specifications and retailer prices

From HK$5,118 HKD
As of November 6, 2026
Save HK$10,682 HKD (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$22,423 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 2446015961. Listed at 23 retailers as of November 5, 2026, with a 209% 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

0.54
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2446015961
Dimensions5.20 × 5.18 × 3.26 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.20 mm5.18 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446015961
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 6
Current: HK$5,118 HKD|Low: HK$5,118 HKD|High: HK$13,245 HKD|Avg: HK$8,247 HKD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1HK$5,118 HKD
Retailer 3HK$6,591 HKD
Retailer 8HK$6,858 HKD
Retailer 11HK$7,226 HKD
Retailer 4HK$7,289 HKD
Retailer 10HK$7,939 HKD
Retailer 5HK$8,229 HKD
Retailer 2HK$8,386 HKD
Retailer 6HK$8,950 HKD
Retailer 7HK$11,035 HKD
Retailer 9HK$13,096 HKD

33 data points across 11 retailers

23 retailersHK$5,118 HKD to HK$15,800 HKD

A
Cheapest Retailer
-
HK$5,118 HKD
A
Retailer 2
-
HK$5,212 HKD
View
A
Retailer 3
-
HK$6,380 HKD
View
B+
Retailer 4
-
HK$6,591 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$6,858 HKD
View
Retailer 6
-
HK$7,148 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$7,148 HKD
View
B+
Retailer 8
-
HK$7,226 HKD
View
B+
Retailer 9
-
HK$7,289 HKD
View
B+
Retailer 10
-
HK$7,422 HKD
View
B+
Retailer 11
-
HK$7,939 HKD
View
B+
Retailer 12
-
HK$8,190 HKD
View
B+
Retailer 13
-
HK$8,229 HKD
View
B+
Retailer 14
-
HK$8,253 HKD
View
B
Retailer 15
-
HK$8,386 HKD
View
B+
Retailer 16
-
HK$8,700 HKD
View
B+
Retailer 17
-
HK$8,950 HKD
View
B
Retailer 18
-
HK$10,588 HKD
View
Retailer 19
-
HK$10,745 HKD
View
Price last confirmed 34 days ago
B
Retailer 20
-
HK$11,035 HKD
View
B
Retailer 21
-
HK$13,096 HKD
View
B
Retailer 22
-
HK$15,800 HKD
View
Most Expensive
NZ Jewellers
432fbafe-3eb9-44c7-b539-3e5de99b57c0 · Nov 6
HK$22,423 HKD
$2,861 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$5,118 HKDSave up to HK$10,682 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$5,118 HKD