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Marquise|Natural|GIA

0.54ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 2215781056

Certificate GIA 2215781056

Diamond specifications and retailer prices

From HK$7,571 HKD
$965 USD
As of November 2, 2026
Save HK$3,599 HKD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$11,170 HKD at 77 Diamonds · As of November 2, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2215781056. Listed at 3 retailers as of November 2, 2026, with prices from HK$7,571 to HK$11,170, a HK$3,599 spread on the same certified stone. 77 Diamonds lists it at HK$11,170. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215781056
Dimensions9.11 × 3.70 × 2.61 mm
L/W Ratio2.46
Culet sizeNone
Top View
9.11 mm3.70 mm0.54 ctF / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2215781056
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$11,170 HKD|Low: HK$7,453 HKD|High: HK$11,283 HKD|Avg: HK$8,738 HKD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$7,453 HKD
Retailer 2HK$7,571 HKD
77 DiamondsHK$11,170 HKD

34 data points across 3 retailers

3 retailersHK$7,571 HKD to HK$11,170 HKD

Retailer 1
-
HK$7,453 HKD
$950 USD
Price last confirmed 68 days ago
B
Retailer 2
-
HK$7,571 HKD
$965 USD
View
Most Expensive
C
77 Diamonds
MQDH4ZJCSKCH · Nov 2
HK$11,170 HKD
£1,121 GBP
View
2 more retailers have this diamond
Prices start from HK$7,571 HKDSave up to HK$3,599 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.

B
0.54ct Marquise
HK$7,571 HKD