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Marquise|Natural|GIA

0.54ct H IF Marquise Natural Diamond

EX • H/IF • GIA 1557498026

Certificate GIA 1557498026

Diamond specifications and retailer prices

From HK$6,356 HKD
As of November 6, 2026
Save HK$15,228 HKD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,584 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557498026. Listed at 8 retailers as of November 5, 2026, with prices from HK$6,356 to HK$21,584, a HK$15,228 spread on the same certified stone. NZ Jewellers lists it at HK$21,584. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557498026
Dimensions8.26 × 4.10 × 2.69 mm
L/W Ratio2.01
Key to symbols
Minor Details of Polish
Top View
8.26 mm4.10 mm0.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557498026
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

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 6
Current: HK$21,584 HKD|Low: HK$5,525 HKD|High: HK$24,531 HKD|Avg: HK$12,368 HKD|-12.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6HK$6,356 HKD
Retailer 2HK$9,052 HKD
Retailer 3HK$9,154 HKD
Retailer 7HK$9,193 HKD
Retailer 8HK$9,726 HKD
Retailer 4HK$12,610 HKD
Retailer 5HK$13,849 HKD
NZ JewellersHK$21,584 HKD

28 data points across 8 retailers

8 retailersHK$6,356 HKD to HK$21,584 HKD

A
Cheapest Retailer
-
HK$6,356 HKD
Final sale: no returns
Retailer 2
-
HK$9,052 HKD
View
B+
Retailer 3
-
HK$9,154 HKD
View
B+
Retailer 4
-
HK$9,193 HKD
View
Retailer 5
-
HK$9,726 HKD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
HK$12,610 HKD
View
B
Retailer 7
-
HK$13,849 HKD
View
Most Expensive
B
NZ Jewellers
9cb8744b-7c8f-4ea8-9a39-dd636e2e6b4a · Nov 5
HK$21,584 HKD
$2,754 USD
View
7 more retailers have this diamond
Prices start from HK$6,356 HKDSave up to HK$15,228 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 Marquise
HK$6,356 HKD