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Marquise|Natural|GIA

0.50ct F I1 Marquise Natural Diamond

F/I1 • GIA 1559454424

Certificate GIA 1559454424

Diamond specifications and retailer prices

From HK$3,300 HKD
₹40,061 INR
As of November 2, 2026
Save HK$10,579 HKD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$13,880 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 1559454424. Listed at 5 retailers as of November 2, 2026, with prices from HK$3,300 to HK$13,880, a HK$10,579 spread on the same certified stone. NZ Jewellers lists it at HK$13,880. 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

0.50
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559454424
Dimensions7.86 × 4.02 × 2.60 mm
L/W Ratio1.96
Girdle conditionThick to Very Thick
Key to symbols
Feather, Crystal
Top View
7.86 mm4.02 mm0.50 ctF / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559454424
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

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$13,880 HKD|Low: HK$3,294 HKD|High: HK$16,751 HKD|Avg: HK$6,638 HKD|-17.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2HK$3,300 HKD
Retailer 5HK$3,816 HKD
Retailer 3HK$4,425 HKD
Retailer 4HK$4,770 HKD
NZ JewellersHK$13,880 HKD

43 data points across 5 retailers

5 retailersHK$3,300 HKD to HK$13,880 HKD

A
Cheapest Retailer
-
HK$3,300 HKD
₹40,061 INR
B+
Retailer 2
-
HK$3,816 HKD
View
B+
Retailer 3
-
HK$4,425 HKD
$564 USD
View
B+
Retailer 4
-
HK$4,770 HKD
$608 USD
View
Most Expensive
C
NZ Jewellers
f7384232-bf42-425e-addb-916ebc19594e · Nov 3
HK$13,880 HKD
$1,769 USD
View
4 more retailers have this diamond
Prices start from HK$3,300 HKDSave up to HK$10,579 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
0.50ct Marquise
HK$3,300 HKD