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Marquise|Natural|GIA

0.55ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 6552378263

Certificate GIA 6552378263

Diamond specifications and retailer prices

From HK$4,702 HKD
As of November 6, 2026
Save HK$8,308 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$13,010 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552378263. Listed at 8 retailers as of November 6, 2026, with prices from HK$4,702 to HK$13,010, a HK$8,308 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,010. 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

0.55
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552378263
Dimensions8.24 × 4.29 × 2.69 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.24 mm4.29 mm0.55 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552378263
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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$13,010 HKD|Low: HK$4,130 HKD|High: HK$13,637 HKD|Avg: HK$6,821 HKD|-4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3HK$4,702 HKD
Retailer 6HK$5,133 HKD
Retailer 5HK$5,502 HKD
Retailer 4HK$5,698 HKD
Retailer 8HK$5,909 HKD
Retailer 2HK$6,043 HKD
Retailer 7HK$8,190 HKD
Do Amore DiamondsHK$13,010 HKD

42 data points across 8 retailers

8 retailersHK$4,702 HKD to HK$13,010 HKD

B+
Cheapest Retailer
-
HK$4,702 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,133 HKD
View
A
Retailer 3
-
HK$5,502 HKD
View
B+
Retailer 4
-
HK$5,698 HKD
View
Retailer 5
-
HK$5,909 HKD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
HK$6,043 HKD
View
B
Retailer 7
-
HK$8,190 HKD
View
Most Expensive
C
Do Amore Diamonds
12-100767933508 · Nov 6
HK$13,010 HKD
$1,660 USD
View
7 more retailers have this diamond
Prices start from HK$4,702 HKDSave up to HK$8,308 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
0.55ct Marquise
HK$4,702 HKD