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Marquise|Natural|GIA

0.54ct H IF Marquise Natural Diamond

EX • H/IF • GIA 1558575733

Certificate GIA 1558575733

Diamond specifications and retailer prices

From HK$6,638 HKD
As of November 6, 2026
Save HK$2,877 HKD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,516 HKD at Steven Stone · As of November 7, 2026
View at Steven Stone

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 1558575733. Listed at 6 retailers as of November 6, 2026, with prices from HK$6,638 to HK$9,516, a HK$2,877 spread on the same certified stone. Steven Stone lists it at HK$9,516. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558575733
Dimensions9.10 × 4.19 × 2.53 mm
L/W Ratio2.17
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
9.10 mm4.19 mm0.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1558575733
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.5%

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 6
Current: HK$7,453 HKD|Low: HK$5,502 HKD|High: HK$9,516 HKD|Avg: HK$6,944 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Steven Stone
November 7, 2026
Retailer 2HK$6,638 HKD
Retailer 3HK$6,646 HKD
Retailer 5HK$7,257 HKD
Retailer 4HK$7,359 HKD
Retailer 1HK$7,453 HKD
Steven StoneHK$9,516 HKD

42 data points across 6 retailers

6 retailersHK$6,638 HKD to HK$9,516 HKD

A
Cheapest Retailer
-
HK$6,638 HKD
A
Retailer 2
-
HK$6,646 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$7,257 HKD
View
A
Retailer 4
-
HK$7,359 HKD
View
B+
Retailer 5
-
HK$7,453 HKD
View
Most Expensive
Steven Stone
333519024 · Nov 7
HK$9,516 HKD
£956 GBP
View
5 more retailers have this diamond
Prices start from HK$6,638 HKDSave up to HK$2,877 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$6,638 HKD