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Round|Natural|GIA

0.54ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7558433837

Certificate GIA 7558433837

Diamond specifications and retailer prices

From HK$4,245 HKD
$541 USD
As of November 2, 2026
Save HK$13,242 HKD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,988 HKD at NZ Jewellers · As of October 20, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558433837. Listed at 19 retailers as of November 2, 2026, with a 312% 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7558433837
Dimensions5.15 × 5.18 × 3.28 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud
Top View
5.15 mm5.18 mm0.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558433837
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

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 2
Current: HK$7,843 HKD|Low: HK$3,860 HKD|High: HK$11,220 HKD|Avg: HK$7,272 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5HK$4,245 HKD
Retailer 6HK$5,845 HKD
Retailer 3HK$7,287 HKD
Retailer 1HK$7,843 HKD
Retailer 2HK$8,343 HKD
Retailer 4HK$11,150 HKD

41 data points across 6 retailers

19 retailersHK$4,245 HKD to HK$17,487 HKD

A
Cheapest Retailer
-
HK$4,245 HKD
$541 USD
Final sale: no returns
Retailer 2
-
HK$5,382 HKD
$686 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$5,484 HKD
$699 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$5,484 HKD
$699 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$5,602 HKD
$714 USD
View
A
Retailer 6
-
HK$5,658 HKD
A$1,109 AUD
View
Retailer 7
-
HK$5,696 HKD
$726 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
HK$5,845 HKD
$745 USD
View
Retailer 9
-
HK$6,332 HKD
$807 USD
View
Price last confirmed 13 days ago
Retailer 10
-
HK$6,332 HKD
$807 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
HK$6,748 HKD
$860 USD
View
Retailer 12
-
HK$7,140 HKD
$910 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
HK$7,713 HKD
$983 USD
View
B+
Retailer 14
-
HK$7,843 HKD
€952 EUR
View
B
Retailer 15
-
HK$8,343 HKD
£837 GBP
View
B
Retailer 16
-
HK$8,482 HKD
$1,081 USD
View
Retailer 17
-
HK$11,150 HKD
£1,119 GBP
View
Price last confirmed 13 days ago
B
Retailer 18
-
HK$17,487 HKD
CA$3,095 CAD
View
Most Expensive
NZ Jewellers
c28b0711-5ae1-4a91-a9b9-b3e7172056e1 · Oct 20
HK$18,988 HKD
$2,420 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from HK$4,245 HKDSave up to HK$13,242 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$4,245 HKD