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Marquise|Natural|GIA

0.50ct F IF Marquise Natural Diamond

EX • F/IF • GIA 2544527573

Certificate GIA 2544527573

Diamond specifications and retailer prices

From HK$8,685 HKD
As of November 4, 2026
8 retailers carry this diamond
Most expensive: HK$13,749 HKD at Flawless Fine Jewelry · As of October 13, 2026
View at Flawless Fine Jewelry

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544527573. Listed at 8 retailers as of November 4, 2026. 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

0.50
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.38°
Pavilion angle38.86°
OriginNatural
Grading LabGIA
CertificateGIA 2544527573
Dimensions8.78 × 4.09 × 2.41 mm
L/W Ratio2.15
Top View
8.78 mm4.09 mm0.50 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544527573
Side View
Table 58.0%Crown 37.38°Girdle: STK-THKPavilion 38.86°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: HK$13,749 HKD|Low: HK$6,323 HKD|High: HK$14,108 HKD|Avg: HK$8,436 HKD|-2.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 18, 2026
Retailer 5HK$6,323 HKD
Retailer 8HK$6,472 HKD
Retailer 10HK$6,747 HKD
Retailer 12HK$6,896 HKD
Retailer 6HK$6,959 HKD
Retailer 7HK$7,782 HKD
Retailer 9HK$7,782 HKD
Retailer 2HK$8,936 HKD
Retailer 3HK$9,187 HKD
Retailer 4HK$9,453 HKD
Retailer 11HK$9,995 HKD
Retailer 13HK$10,175 HKD
Flawless Fine JewelryHK$13,749 HKD

25 data points across 13 retailers

8 retailers

Retailer 1
-
HK$6,323 HKD
Price last confirmed 27 days ago
Retailer 2
-
HK$6,747 HKD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$6,896 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$8,685 HKD
View
Retailer 5
-
HK$8,936 HKD
View
Price last confirmed 19 days ago
Retailer 6
-
HK$9,375 HKD
View
Price last confirmed 27 days ago
Retailer 7
-
HK$10,175 HKD
View
Price last confirmed 25 days ago
Most Expensive
Flawless Fine Jewelry
7D2383B3C · Oct 13
HK$13,749 HKD
£1,380 GBP
View
Price last confirmed 24 days ago
7 more retailers have this diamond
Prices start from HK$8,685 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$8,685 HKD