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Marquise|Natural|GIA

0.54ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 7556934438

Certificate GIA 7556934438

Diamond specifications and retailer prices

From HK$5,061 HKD
$645 USD
As of November 2, 2026
Save HK$1,114 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$6,175 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556934438. Listed at 3 retailers as of November 2, 2026, with prices from HK$5,061 to HK$6,175, a HK$1,114 spread on the same certified stone. 77 Diamonds lists it at HK$6,175. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556934438
Dimensions7.83 × 4.24 × 2.78 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.83 mm4.24 mm0.54 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556934438
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.7%

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 2
Current: HK$6,175 HKD|Low: HK$4,182 HKD|High: HK$6,236 HKD|Avg: HK$5,393 HKD|+10.0%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2HK$5,061 HKD
Retailer 3HK$5,562 HKD
77 DiamondsHK$6,175 HKD

40 data points across 3 retailers

3 retailersHK$5,061 HKD to HK$6,175 HKD

A
Cheapest Retailer
-
HK$5,061 HKD
$645 USD
Final sale: no returns
B+
Retailer 2
-
HK$5,562 HKD
SGD 958 SGD
View
Most Expensive
B+
77 Diamonds
MQCPRB4EUH2Q · Nov 3
HK$6,175 HKD
£620 GBP
View
2 more retailers have this diamond
Prices start from HK$5,061 HKDSave up to HK$1,114 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$5,061 HKD