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Marquise|Natural|GIA

0.54ct H IF Marquise Natural Diamond

EX • H/IF • GIA 6551820355

Certificate GIA 6551820355

Diamond specifications and retailer prices

From HK$5,212 HKD
As of November 6, 2026
Save HK$15,800 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,012 HKD at NZ Jewellers · As of November 3, 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 6551820355. Listed at 21 retailers as of November 3, 2026, with prices from HK$5,212 to HK$21,012, a HK$15,800 spread on the same certified stone. NZ Jewellers lists it at HK$21,012. 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
FluorescenceMedium
Crown angle37.3°
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6551820355
Dimensions8.38 × 4.32 × 2.56 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Top View
8.38 mm4.32 mm0.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551820355
Side View
Table 61.0%Crown 37.3°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A+
Exceptional
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$21,012 HKD|Low: HK$5,110 HKD|High: HK$21,106 HKD|Avg: HK$8,827 HKD|-0.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 16HK$5,212 HKD
Retailer 15HK$5,228 HKD
Retailer 20HK$6,176 HKD
Retailer 19HK$6,450 HKD
Retailer 5HK$6,701 HKD
Retailer 11HK$6,701 HKD
Retailer 6HK$6,960 HKD
Retailer 7HK$7,375 HKD
Retailer 12HK$7,406 HKD
Retailer 18HK$7,665 HKD
Retailer 8HK$7,704 HKD
Retailer 4HK$7,736 HKD
Retailer 13HK$8,073 HKD
Retailer 3HK$8,684 HKD
Retailer 10HK$8,919 HKD
Retailer 2HK$9,029 HKD
Retailer 17HK$10,338 HKD
Retailer 14HK$12,266 HKD
Retailer 9HK$13,371 HKD
NZ JewellersHK$21,012 HKD

25 data points across 20 retailers

21 retailersHK$5,212 HKD to HK$21,012 HKD

A
Cheapest Retailer
-
HK$5,212 HKD
A+
Retailer 2
-
HK$5,228 HKD
View
Retailer 3
-
HK$6,450 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$6,701 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$6,701 HKD
View
A
Retailer 6
-
HK$6,960 HKD
View
A
Retailer 7
-
HK$7,375 HKD
View
A
Retailer 8
-
HK$7,406 HKD
View
A
Retailer 9
-
HK$7,665 HKD
View
A
Retailer 10
-
HK$7,704 HKD
View
A
Retailer 11
-
HK$7,736 HKD
View
B+
Retailer 12
-
HK$8,073 HKD
View
B+
Retailer 13
-
HK$8,684 HKD
View
B+
Retailer 14
-
HK$8,919 HKD
View
B+
Retailer 15
-
HK$9,029 HKD
View
Retailer 16
-
HK$9,232 HKD
View
Price last confirmed 19 days ago
Retailer 17
-
HK$10,338 HKD
View
Price last confirmed 7 days ago
Retailer 18
-
HK$10,541 HKD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
HK$12,266 HKD
View
B
Retailer 20
-
HK$13,371 HKD
View
Most Expensive
B
NZ Jewellers
a2053cc6-ffe6-4594-8558-6421945e6b1e · Nov 3
HK$21,012 HKD
$2,681 USD
View
20 more retailers have this diamond
Prices start from HK$5,212 HKDSave up to HK$15,800 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$5,212 HKD